674403792

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{641}}^1\times {\mathrm{953}}^1$

素因数の和:1628

約数の個数: 80

約数和(自身を含む): 1822704768

約数和(自身を除く): 1148300976

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 184, 276, 368, 552, 641, 953, 1104, 1282, 1906, 1923, 2564, 2859, 3812, 3846, 5128, 5718, 7624, 7692, 10256, 11436, 14743, 15248, 15384, 21919, 22872, 29486, 30768, 43838, 44229, 45744, 58972, 65757, 87676, 88458, 117944, 131514, 175352, 176916, 235888, 263028, 350704, 353832, 526056, 610873, 707664, 1052112, 1221746, 1832619, 2443492, 3665238, 4886984, 7330476, 9773968, 14050079, 14660952, 28100158, 29321904, 42150237, 56200316, 84300474, 112400632, 168600948, 224801264, 337201896, 674403792]

約数ペア:

[(1, 674403792), (2, 337201896), (3, 224801264), (4, 168600948), (6, 112400632), (8, 84300474), (12, 56200316), (16, 42150237), (23, 29321904), (24, 28100158), (46, 14660952), (48, 14050079), (69, 9773968), (92, 7330476), (138, 4886984), (184, 3665238), (276, 2443492), (368, 1832619), (552, 1221746), (641, 1052112), (953, 707664), (1104, 610873), (1282, 526056), (1906, 353832), (1923, 350704), (2564, 263028), (2859, 235888), (3812, 176916), (3846, 175352), (5128, 131514), (5718, 117944), (7624, 88458), (7692, 87676), (10256, 65757), (11436, 58972), (14743, 45744), (15248, 44229), (15384, 43838), (21919, 30768), (22872, 29486)]