2145249936

素因数分解:

$2^4\times 3^2\times {\mathrm{37}}^1\times {\mathrm{167}}^1\times {\mathrm{2411}}^1$

素因数の和:2629

約数の個数: 120

約数和(自身を含む): 6205477824

約数和(自身を除く): 4060227888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 37, 48, 72, 74, 111, 144, 148, 167, 222, 296, 333, 334, 444, 501, 592, 666, 668, 888, 1002, 1332, 1336, 1503, 1776, 2004, 2411, 2664, 2672, 3006, 4008, 4822, 5328, 6012, 6179, 7233, 8016, 9644, 12024, 12358, 14466, 18537, 19288, 21699, 24048, 24716, 28932, 37074, 38576, 43398, 49432, 55611, 57864, 74148, 86796, 89207, 98864, 111222, 115728, 148296, 173592, 178414, 222444, 267621, 296592, 347184, 356828, 402637, 444888, 535242, 713656, 802863, 805274, 889776, 1070484, 1207911, 1427312, 1605726, 1610548, 2140968, 2415822, 3211452, 3221096, 3623733, 4281936, 4831644, 6422904, 6442192, 7247466, 9663288, 12845808, 14494932, 14897569, 19326576, 28989864, 29795138, 44692707, 57979728, 59590276, 89385414, 119180552, 134078121, 178770828, 238361104, 268156242, 357541656, 536312484, 715083312, 1072624968, 2145249936]

約数ペア:

[(1, 2145249936), (2, 1072624968), (3, 715083312), (4, 536312484), (6, 357541656), (8, 268156242), (9, 238361104), (12, 178770828), (16, 134078121), (18, 119180552), (24, 89385414), (36, 59590276), (37, 57979728), (48, 44692707), (72, 29795138), (74, 28989864), (111, 19326576), (144, 14897569), (148, 14494932), (167, 12845808), (222, 9663288), (296, 7247466), (333, 6442192), (334, 6422904), (444, 4831644), (501, 4281936), (592, 3623733), (666, 3221096), (668, 3211452), (888, 2415822), (1002, 2140968), (1332, 1610548), (1336, 1605726), (1503, 1427312), (1776, 1207911), (2004, 1070484), (2411, 889776), (2664, 805274), (2672, 802863), (3006, 713656), (4008, 535242), (4822, 444888), (5328, 402637), (6012, 356828), (6179, 347184), (7233, 296592), (8016, 267621), (9644, 222444), (12024, 178414), (12358, 173592), (14466, 148296), (18537, 115728), (19288, 111222), (21699, 98864), (24048, 89207), (24716, 86796), (28932, 74148), (37074, 57864), (38576, 55611), (43398, 49432)]