309214881664

素因数分解:

$2^7\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{5743}}^1$

素因数の和:5933

約数の個数: 192

約数和(自身を含む): 707635526400

約数和(自身を除く): 398420644736

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 64, 76, 104, 128, 131, 152, 169, 208, 247, 262, 304, 338, 416, 494, 524, 608, 676, 832, 988, 1048, 1216, 1352, 1664, 1703, 1976, 2096, 2432, 2489, 2704, 3211, 3406, 3952, 4192, 4978, 5408, 5743, 6422, 6812, 7904, 8384, 9956, 10816, 11486, 12844, 13624, 15808, 16768, 19912, 21632, 22139, 22972, 25688, 27248, 31616, 32357, 39824, 44278, 45944, 51376, 54496, 64714, 74659, 79648, 88556, 91888, 102752, 108992, 109117, 129428, 149318, 159296, 177112, 183776, 205504, 217984, 218234, 258856, 298636, 318592, 354224, 367552, 411008, 420641, 436468, 517712, 597272, 708448, 735104, 752333, 841282, 872936, 970567, 1035424, 1194544, 1416896, 1418521, 1504666, 1682564, 1745872, 1941134, 2070848, 2389088, 2833792, 2837042, 3009332, 3365128, 3491744, 3882268, 4141696, 4778176, 5674084, 6018664, 6730256, 6983488, 7764536, 9556352, 9780329, 11348168, 12037328, 13460512, 13966976, 14294327, 15529072, 18440773, 19560658, 22696336, 24074656, 26921024, 28588654, 31058144, 36881546, 39121316, 45392672, 48149312, 53842048, 57177308, 62116288, 73763092, 78242632, 90785344, 96298624, 114354616, 124232576, 127144277, 147526184, 156485264, 181570688, 185826251, 228709232, 254288554, 295052368, 312970528, 371652502, 457418464, 508577108, 590104736, 625941056, 743305004, 914836928, 1017154216, 1180209472, 1251882112, 1486610008, 1829673856, 2034308432, 2360418944, 2415741263, 2973220016, 4068616864, 4831482526, 5946440032, 8137233728, 9662965052, 11892880064, 16274467456, 19325930104, 23785760128, 38651860208, 77303720416, 154607440832, 309214881664]

約数ペア:

[(1, 309214881664), (2, 154607440832), (4, 77303720416), (8, 38651860208), (13, 23785760128), (16, 19325930104), (19, 16274467456), (26, 11892880064), (32, 9662965052), (38, 8137233728), (52, 5946440032), (64, 4831482526), (76, 4068616864), (104, 2973220016), (128, 2415741263), (131, 2360418944), (152, 2034308432), (169, 1829673856), (208, 1486610008), (247, 1251882112), (262, 1180209472), (304, 1017154216), (338, 914836928), (416, 743305004), (494, 625941056), (524, 590104736), (608, 508577108), (676, 457418464), (832, 371652502), (988, 312970528), (1048, 295052368), (1216, 254288554), (1352, 228709232), (1664, 185826251), (1703, 181570688), (1976, 156485264), (2096, 147526184), (2432, 127144277), (2489, 124232576), (2704, 114354616), (3211, 96298624), (3406, 90785344), (3952, 78242632), (4192, 73763092), (4978, 62116288), (5408, 57177308), (5743, 53842048), (6422, 48149312), (6812, 45392672), (7904, 39121316), (8384, 36881546), (9956, 31058144), (10816, 28588654), (11486, 26921024), (12844, 24074656), (13624, 22696336), (15808, 19560658), (16768, 18440773), (19912, 15529072), (21632, 14294327), (22139, 13966976), (22972, 13460512), (25688, 12037328), (27248, 11348168), (31616, 9780329), (32357, 9556352), (39824, 7764536), (44278, 6983488), (45944, 6730256), (51376, 6018664), (54496, 5674084), (64714, 4778176), (74659, 4141696), (79648, 3882268), (88556, 3491744), (91888, 3365128), (102752, 3009332), (108992, 2837042), (109117, 2833792), (129428, 2389088), (149318, 2070848), (159296, 1941134), (177112, 1745872), (183776, 1682564), (205504, 1504666), (217984, 1418521), (218234, 1416896), (258856, 1194544), (298636, 1035424), (318592, 970567), (354224, 872936), (367552, 841282), (411008, 752333), (420641, 735104), (436468, 708448), (517712, 597272)]