1380521736

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{21001}}^1$

素因数の和:21107

約数の個数: 96

約数和(自身を含む): 4128153120

約数和(自身を除く): 2747631384

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 83, 88, 99, 132, 166, 198, 249, 264, 332, 396, 498, 664, 747, 792, 913, 996, 1494, 1826, 1992, 2739, 2988, 3652, 5478, 5976, 7304, 8217, 10956, 16434, 21001, 21912, 32868, 42002, 63003, 65736, 84004, 126006, 168008, 189009, 231011, 252012, 378018, 462022, 504024, 693033, 756036, 924044, 1386066, 1512072, 1743083, 1848088, 2079099, 2772132, 3486166, 4158198, 5229249, 5544264, 6972332, 8316396, 10458498, 13944664, 15687747, 16632792, 19173913, 20916996, 31375494, 38347826, 41833992, 57521739, 62750988, 76695652, 115043478, 125501976, 153391304, 172565217, 230086956, 345130434, 460173912, 690260868, 1380521736]

約数ペア:

[(1, 1380521736), (2, 690260868), (3, 460173912), (4, 345130434), (6, 230086956), (8, 172565217), (9, 153391304), (11, 125501976), (12, 115043478), (18, 76695652), (22, 62750988), (24, 57521739), (33, 41833992), (36, 38347826), (44, 31375494), (66, 20916996), (72, 19173913), (83, 16632792), (88, 15687747), (99, 13944664), (132, 10458498), (166, 8316396), (198, 6972332), (249, 5544264), (264, 5229249), (332, 4158198), (396, 3486166), (498, 2772132), (664, 2079099), (747, 1848088), (792, 1743083), (913, 1512072), (996, 1386066), (1494, 924044), (1826, 756036), (1992, 693033), (2739, 504024), (2988, 462022), (3652, 378018), (5478, 252012), (5976, 231011), (7304, 189009), (8217, 168008), (10956, 126006), (16434, 84004), (21001, 65736), (21912, 63003), (32868, 42002)]