1864945536

素因数分解:

$2^7\times 3^1\times {\mathrm{67}}^1\times {\mathrm{173}}^1\times {\mathrm{419}}^1$

素因数の和:676

約数の個数: 128

約数和(自身を含む): 5068828800

約数和(自身を除く): 3203883264

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 67, 96, 128, 134, 173, 192, 201, 268, 346, 384, 402, 419, 519, 536, 692, 804, 838, 1038, 1072, 1257, 1384, 1608, 1676, 2076, 2144, 2514, 2768, 3216, 3352, 4152, 4288, 5028, 5536, 6432, 6704, 8304, 8576, 10056, 11072, 11591, 12864, 13408, 16608, 20112, 22144, 23182, 25728, 26816, 28073, 33216, 34773, 40224, 46364, 53632, 56146, 66432, 69546, 72487, 80448, 84219, 92728, 112292, 139092, 144974, 160896, 168438, 185456, 217461, 224584, 278184, 289948, 336876, 370912, 434922, 449168, 556368, 579896, 673752, 741824, 869844, 898336, 1112736, 1159792, 1347504, 1483648, 1739688, 1796672, 2225472, 2319584, 2695008, 3479376, 3593344, 4450944, 4639168, 4856629, 5390016, 6958752, 9278336, 9713258, 10780032, 13917504, 14569887, 19426516, 27835008, 29139774, 38853032, 58279548, 77706064, 116559096, 155412128, 233118192, 310824256, 466236384, 621648512, 932472768, 1864945536]

約数ペア:

[(1, 1864945536), (2, 932472768), (3, 621648512), (4, 466236384), (6, 310824256), (8, 233118192), (12, 155412128), (16, 116559096), (24, 77706064), (32, 58279548), (48, 38853032), (64, 29139774), (67, 27835008), (96, 19426516), (128, 14569887), (134, 13917504), (173, 10780032), (192, 9713258), (201, 9278336), (268, 6958752), (346, 5390016), (384, 4856629), (402, 4639168), (419, 4450944), (519, 3593344), (536, 3479376), (692, 2695008), (804, 2319584), (838, 2225472), (1038, 1796672), (1072, 1739688), (1257, 1483648), (1384, 1347504), (1608, 1159792), (1676, 1112736), (2076, 898336), (2144, 869844), (2514, 741824), (2768, 673752), (3216, 579896), (3352, 556368), (4152, 449168), (4288, 434922), (5028, 370912), (5536, 336876), (6432, 289948), (6704, 278184), (8304, 224584), (8576, 217461), (10056, 185456), (11072, 168438), (11591, 160896), (12864, 144974), (13408, 139092), (16608, 112292), (20112, 92728), (22144, 84219), (23182, 80448), (25728, 72487), (26816, 69546), (28073, 66432), (33216, 56146), (34773, 53632), (40224, 46364)]