768651156

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{233}}^1$

素因数の和:335

約数の個数: 288

約数和(自身を含む): 2575722240

約数和(自身を除く): 1807071084

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 19, 21, 26, 28, 36, 38, 39, 42, 52, 53, 57, 63, 76, 78, 84, 91, 106, 114, 117, 126, 133, 156, 159, 171, 182, 212, 228, 233, 234, 247, 252, 266, 273, 318, 342, 364, 371, 399, 466, 468, 477, 494, 532, 546, 636, 684, 689, 699, 741, 742, 798, 819, 932, 954, 988, 1007, 1092, 1113, 1197, 1378, 1398, 1482, 1484, 1596, 1631, 1638, 1729, 1908, 2014, 2067, 2097, 2223, 2226, 2394, 2756, 2796, 2964, 3021, 3029, 3262, 3276, 3339, 3458, 4028, 4134, 4194, 4427, 4446, 4452, 4788, 4823, 4893, 5187, 6042, 6058, 6201, 6524, 6678, 6916, 7049, 8268, 8388, 8854, 8892, 9063, 9087, 9646, 9786, 10374, 12084, 12116, 12349, 12402, 13091, 13281, 13356, 14098, 14469, 14679, 15561, 17708, 18126, 18174, 19292, 19572, 20748, 21147, 21203, 24698, 24804, 26182, 26562, 27261, 28196, 28938, 29358, 30989, 31122, 36252, 36348, 37047, 39273, 39843, 42294, 42406, 43407, 49396, 52364, 53124, 54522, 57551, 57876, 58716, 61978, 62244, 63441, 63609, 74094, 78546, 79686, 84588, 84812, 86443, 86814, 91637, 92967, 109044, 111141, 115102, 117819, 123956, 126882, 127218, 148188, 157092, 159372, 160537, 172653, 172886, 173628, 183274, 185934, 190827, 222282, 230204, 234631, 235638, 253764, 254436, 259329, 274911, 278901, 321074, 345306, 345772, 366548, 371868, 381654, 402857, 444564, 469262, 471276, 481611, 517959, 518658, 549822, 557802, 642148, 690612, 703893, 763308, 777987, 805714, 824733, 938524, 963222, 1035918, 1037316, 1099644, 1115604, 1123759, 1208571, 1407786, 1444833, 1555974, 1611428, 1642417, 1649466, 1926444, 2071836, 2111679, 2247518, 2417142, 2815572, 2889666, 3050203, 3111948, 3284834, 3298932, 3371277, 3625713, 4223358, 4495036, 4834284, 4927251, 5779332, 6100406, 6569668, 6742554, 7251426, 8446716, 9150609, 9854502, 10113831, 12200812, 13485108, 14502852, 14781753, 18301218, 19709004, 20227662, 21351421, 27451827, 29563506, 36602436, 40455324, 42702842, 54903654, 59127012, 64054263, 85405684, 109807308, 128108526, 192162789, 256217052, 384325578, 768651156]

約数ペア:

[(1, 768651156), (2, 384325578), (3, 256217052), (4, 192162789), (6, 128108526), (7, 109807308), (9, 85405684), (12, 64054263), (13, 59127012), (14, 54903654), (18, 42702842), (19, 40455324), (21, 36602436), (26, 29563506), (28, 27451827), (36, 21351421), (38, 20227662), (39, 19709004), (42, 18301218), (52, 14781753), (53, 14502852), (57, 13485108), (63, 12200812), (76, 10113831), (78, 9854502), (84, 9150609), (91, 8446716), (106, 7251426), (114, 6742554), (117, 6569668), (126, 6100406), (133, 5779332), (156, 4927251), (159, 4834284), (171, 4495036), (182, 4223358), (212, 3625713), (228, 3371277), (233, 3298932), (234, 3284834), (247, 3111948), (252, 3050203), (266, 2889666), (273, 2815572), (318, 2417142), (342, 2247518), (364, 2111679), (371, 2071836), (399, 1926444), (466, 1649466), (468, 1642417), (477, 1611428), (494, 1555974), (532, 1444833), (546, 1407786), (636, 1208571), (684, 1123759), (689, 1115604), (699, 1099644), (741, 1037316), (742, 1035918), (798, 963222), (819, 938524), (932, 824733), (954, 805714), (988, 777987), (1007, 763308), (1092, 703893), (1113, 690612), (1197, 642148), (1378, 557802), (1398, 549822), (1482, 518658), (1484, 517959), (1596, 481611), (1631, 471276), (1638, 469262), (1729, 444564), (1908, 402857), (2014, 381654), (2067, 371868), (2097, 366548), (2223, 345772), (2226, 345306), (2394, 321074), (2756, 278901), (2796, 274911), (2964, 259329), (3021, 254436), (3029, 253764), (3262, 235638), (3276, 234631), (3339, 230204), (3458, 222282), (4028, 190827), (4134, 185934), (4194, 183274), (4427, 173628), (4446, 172886), (4452, 172653), (4788, 160537), (4823, 159372), (4893, 157092), (5187, 148188), (6042, 127218), (6058, 126882), (6201, 123956), (6524, 117819), (6678, 115102), (6916, 111141), (7049, 109044), (8268, 92967), (8388, 91637), (8854, 86814), (8892, 86443), (9063, 84812), (9087, 84588), (9646, 79686), (9786, 78546), (10374, 74094), (12084, 63609), (12116, 63441), (12349, 62244), (12402, 61978), (13091, 58716), (13281, 57876), (13356, 57551), (14098, 54522), (14469, 53124), (14679, 52364), (15561, 49396), (17708, 43407), (18126, 42406), (18174, 42294), (19292, 39843), (19572, 39273), (20748, 37047), (21147, 36348), (21203, 36252), (24698, 31122), (24804, 30989), (26182, 29358), (26562, 28938), (27261, 28196)]