16398573604

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{293}}^1\times {\mathrm{607}}^1$

素因数の和:1037

約数の個数: 96

約数和(自身を含む): 34234583040

約数和(自身を除く): 17836009436

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 89, 148, 178, 259, 293, 356, 518, 586, 607, 623, 1036, 1172, 1214, 1246, 2051, 2428, 2492, 3293, 4102, 4249, 6586, 8204, 8498, 10841, 13172, 16996, 21682, 22459, 23051, 26077, 43364, 44918, 46102, 52154, 54023, 75887, 89836, 92204, 104308, 108046, 151774, 157213, 177851, 182539, 216092, 303548, 314426, 355702, 365078, 378161, 628852, 711404, 730156, 756322, 964849, 1244957, 1512644, 1929698, 1998851, 2489914, 3859396, 3997702, 4979828, 6580487, 6753943, 7995404, 13160974, 13507886, 13991957, 15828739, 26321948, 27015772, 27983914, 31657478, 46063409, 55967828, 63314956, 92126818, 110801173, 184253636, 221602346, 443204692, 585663343, 1171326686, 2342653372, 4099643401, 8199286802, 16398573604]

約数ペア:

[(1, 16398573604), (2, 8199286802), (4, 4099643401), (7, 2342653372), (14, 1171326686), (28, 585663343), (37, 443204692), (74, 221602346), (89, 184253636), (148, 110801173), (178, 92126818), (259, 63314956), (293, 55967828), (356, 46063409), (518, 31657478), (586, 27983914), (607, 27015772), (623, 26321948), (1036, 15828739), (1172, 13991957), (1214, 13507886), (1246, 13160974), (2051, 7995404), (2428, 6753943), (2492, 6580487), (3293, 4979828), (4102, 3997702), (4249, 3859396), (6586, 2489914), (8204, 1998851), (8498, 1929698), (10841, 1512644), (13172, 1244957), (16996, 964849), (21682, 756322), (22459, 730156), (23051, 711404), (26077, 628852), (43364, 378161), (44918, 365078), (46102, 355702), (52154, 314426), (54023, 303548), (75887, 216092), (89836, 182539), (92204, 177851), (104308, 157213), (108046, 151774)]