754939008

素因数分解:

$2^7\times 3^3\times {\mathrm{19}}^1\times {\mathrm{11497}}^1$

素因数の和:11539

約数の個数: 128

約数和(自身を含む): 2345592000

約数和(自身を除く): 1590652992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 64, 72, 76, 96, 108, 114, 128, 144, 152, 171, 192, 216, 228, 288, 304, 342, 384, 432, 456, 513, 576, 608, 684, 864, 912, 1026, 1152, 1216, 1368, 1728, 1824, 2052, 2432, 2736, 3456, 3648, 4104, 5472, 7296, 8208, 10944, 11497, 16416, 21888, 22994, 32832, 34491, 45988, 65664, 68982, 91976, 103473, 137964, 183952, 206946, 218443, 275928, 310419, 367904, 413892, 436886, 551856, 620838, 655329, 735808, 827784, 873772, 1103712, 1241676, 1310658, 1471616, 1655568, 1747544, 1965987, 2207424, 2483352, 2621316, 3311136, 3495088, 3931974, 4414848, 4966704, 5242632, 5897961, 6622272, 6990176, 7863948, 9933408, 10485264, 11795922, 13244544, 13980352, 15727896, 19866816, 20970528, 23591844, 27960704, 31455792, 39733632, 41941056, 47183688, 62911584, 83882112, 94367376, 125823168, 188734752, 251646336, 377469504, 754939008]

約数ペア:

[(1, 754939008), (2, 377469504), (3, 251646336), (4, 188734752), (6, 125823168), (8, 94367376), (9, 83882112), (12, 62911584), (16, 47183688), (18, 41941056), (19, 39733632), (24, 31455792), (27, 27960704), (32, 23591844), (36, 20970528), (38, 19866816), (48, 15727896), (54, 13980352), (57, 13244544), (64, 11795922), (72, 10485264), (76, 9933408), (96, 7863948), (108, 6990176), (114, 6622272), (128, 5897961), (144, 5242632), (152, 4966704), (171, 4414848), (192, 3931974), (216, 3495088), (228, 3311136), (288, 2621316), (304, 2483352), (342, 2207424), (384, 1965987), (432, 1747544), (456, 1655568), (513, 1471616), (576, 1310658), (608, 1241676), (684, 1103712), (864, 873772), (912, 827784), (1026, 735808), (1152, 655329), (1216, 620838), (1368, 551856), (1728, 436886), (1824, 413892), (2052, 367904), (2432, 310419), (2736, 275928), (3456, 218443), (3648, 206946), (4104, 183952), (5472, 137964), (7296, 103473), (8208, 91976), (10944, 68982), (11497, 65664), (16416, 45988), (21888, 34491), (22994, 32832)]