406148652

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{199}}^1$

素因数の和:325

約数の個数: 216

約数和(自身を含む): 1307124000

約数和(自身を除く): 900975348

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 49, 52, 63, 78, 84, 89, 91, 98, 117, 126, 147, 156, 178, 182, 196, 199, 234, 252, 267, 273, 294, 356, 364, 398, 441, 468, 534, 546, 588, 597, 623, 637, 796, 801, 819, 882, 1068, 1092, 1157, 1194, 1246, 1274, 1393, 1602, 1638, 1764, 1791, 1869, 1911, 2314, 2388, 2492, 2548, 2587, 2786, 3204, 3276, 3471, 3582, 3738, 3822, 4179, 4361, 4628, 5174, 5572, 5607, 5733, 6942, 7164, 7476, 7644, 7761, 8099, 8358, 8722, 9751, 10348, 10413, 11214, 11466, 12537, 13083, 13884, 15522, 16198, 16716, 17444, 17711, 18109, 19502, 20826, 22428, 22932, 23283, 24297, 25074, 26166, 29253, 31044, 32396, 35422, 36218, 39004, 39249, 41652, 46566, 48594, 50148, 52332, 53133, 54327, 56693, 58506, 70844, 72436, 72891, 78498, 87759, 93132, 97188, 106266, 108654, 113386, 117012, 123977, 126763, 145782, 156996, 159399, 162981, 170079, 175518, 212532, 217308, 226772, 230243, 247954, 253526, 291564, 318798, 325962, 340158, 351036, 371931, 380289, 460486, 495908, 507052, 510237, 637596, 651924, 680316, 690729, 743862, 760578, 867839, 920972, 1020474, 1115793, 1140867, 1381458, 1487724, 1521156, 1611701, 1735678, 2040948, 2072187, 2231586, 2281734, 2603517, 2762916, 3223402, 3471356, 4144374, 4463172, 4563468, 4835103, 5207034, 6446804, 7810551, 8288748, 9670206, 10414068, 11281907, 14505309, 15621102, 19340412, 22563814, 29010618, 31242204, 33845721, 45127628, 58021236, 67691442, 101537163, 135382884, 203074326, 406148652]

約数ペア:

[(1, 406148652), (2, 203074326), (3, 135382884), (4, 101537163), (6, 67691442), (7, 58021236), (9, 45127628), (12, 33845721), (13, 31242204), (14, 29010618), (18, 22563814), (21, 19340412), (26, 15621102), (28, 14505309), (36, 11281907), (39, 10414068), (42, 9670206), (49, 8288748), (52, 7810551), (63, 6446804), (78, 5207034), (84, 4835103), (89, 4563468), (91, 4463172), (98, 4144374), (117, 3471356), (126, 3223402), (147, 2762916), (156, 2603517), (178, 2281734), (182, 2231586), (196, 2072187), (199, 2040948), (234, 1735678), (252, 1611701), (267, 1521156), (273, 1487724), (294, 1381458), (356, 1140867), (364, 1115793), (398, 1020474), (441, 920972), (468, 867839), (534, 760578), (546, 743862), (588, 690729), (597, 680316), (623, 651924), (637, 637596), (796, 510237), (801, 507052), (819, 495908), (882, 460486), (1068, 380289), (1092, 371931), (1157, 351036), (1194, 340158), (1246, 325962), (1274, 318798), (1393, 291564), (1602, 253526), (1638, 247954), (1764, 230243), (1791, 226772), (1869, 217308), (1911, 212532), (2314, 175518), (2388, 170079), (2492, 162981), (2548, 159399), (2587, 156996), (2786, 145782), (3204, 126763), (3276, 123977), (3471, 117012), (3582, 113386), (3738, 108654), (3822, 106266), (4179, 97188), (4361, 93132), (4628, 87759), (5174, 78498), (5572, 72891), (5607, 72436), (5733, 70844), (6942, 58506), (7164, 56693), (7476, 54327), (7644, 53133), (7761, 52332), (8099, 50148), (8358, 48594), (8722, 46566), (9751, 41652), (10348, 39249), (10413, 39004), (11214, 36218), (11466, 35422), (12537, 32396), (13083, 31044), (13884, 29253), (15522, 26166), (16198, 25074), (16716, 24297), (17444, 23283), (17711, 22932), (18109, 22428), (19502, 20826)]