1340379494944

素因数分解:

$2^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{547}}^1\times {\mathrm{352883}}^1$

素因数の和:353478

約数の個数: 96

約数和(自身を含む): 3118839607296

約数和(自身を除く): 1778460112352

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 112, 124, 217, 224, 248, 434, 496, 547, 868, 992, 1094, 1736, 2188, 3472, 3829, 4376, 6944, 7658, 8752, 15316, 16957, 17504, 30632, 33914, 61264, 67828, 118699, 122528, 135656, 237398, 271312, 352883, 474796, 542624, 705766, 949592, 1411532, 1899184, 2470181, 2823064, 3798368, 4940362, 5646128, 9880724, 10939373, 11292256, 19761448, 21878746, 39522896, 43757492, 76575611, 79045792, 87514984, 153151222, 175029968, 193027001, 306302444, 350059936, 386054002, 612604888, 772108004, 1225209776, 1351189007, 1544216008, 2450419552, 2702378014, 3088432016, 5404756028, 5983837031, 6176864032, 10809512056, 11967674062, 21619024112, 23935348124, 41886859217, 43238048224, 47870696248, 83773718434, 95741392496, 167547436868, 191482784992, 335094873736, 670189747472, 1340379494944]

約数ペア:

[(1, 1340379494944), (2, 670189747472), (4, 335094873736), (7, 191482784992), (8, 167547436868), (14, 95741392496), (16, 83773718434), (28, 47870696248), (31, 43238048224), (32, 41886859217), (56, 23935348124), (62, 21619024112), (112, 11967674062), (124, 10809512056), (217, 6176864032), (224, 5983837031), (248, 5404756028), (434, 3088432016), (496, 2702378014), (547, 2450419552), (868, 1544216008), (992, 1351189007), (1094, 1225209776), (1736, 772108004), (2188, 612604888), (3472, 386054002), (3829, 350059936), (4376, 306302444), (6944, 193027001), (7658, 175029968), (8752, 153151222), (15316, 87514984), (16957, 79045792), (17504, 76575611), (30632, 43757492), (33914, 39522896), (61264, 21878746), (67828, 19761448), (118699, 11292256), (122528, 10939373), (135656, 9880724), (237398, 5646128), (271312, 4940362), (352883, 3798368), (474796, 2823064), (542624, 2470181), (705766, 1899184), (949592, 1411532)]