1915694319378

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1\times {\mathrm{223}}^1\times {\mathrm{23753}}^1$

素因数の和:24176

約数の個数: 128

約数和(自身を含む): 4495092940800

約数和(自身を除く): 2579398621422

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 79, 109, 158, 218, 223, 237, 327, 446, 474, 553, 654, 669, 763, 1106, 1338, 1526, 1561, 1659, 2289, 3122, 3318, 4578, 4683, 8611, 9366, 17222, 17617, 23753, 24307, 25833, 35234, 47506, 48614, 51666, 52851, 60277, 71259, 72921, 105702, 120554, 123319, 142518, 145842, 166271, 170149, 180831, 246638, 332542, 340298, 361662, 369957, 498813, 510447, 739914, 997626, 1020894, 1876487, 1920253, 2589077, 3752974, 3840506, 5178154, 5296919, 5629461, 5760759, 7767231, 10593838, 11258922, 11521518, 13135409, 13441771, 15534462, 15890757, 18123539, 26270818, 26883542, 31781514, 36247078, 37078433, 39406227, 40325313, 54370617, 74156866, 78812454, 80650626, 108741234, 111235299, 204537083, 222470598, 409074166, 418456601, 577364171, 613611249, 836913202, 1154728342, 1227222498, 1255369803, 1431759581, 1732092513, 2510739606, 2863519162, 2929196207, 3464185026, 4041549197, 4295278743, 5858392414, 8083098394, 8590557486, 8787588621, 12124647591, 17575177242, 24249295182, 45611769509, 91223539018, 136835308527, 273670617054, 319282386563, 638564773126, 957847159689, 1915694319378]

約数ペア:

[(1, 1915694319378), (2, 957847159689), (3, 638564773126), (6, 319282386563), (7, 273670617054), (14, 136835308527), (21, 91223539018), (42, 45611769509), (79, 24249295182), (109, 17575177242), (158, 12124647591), (218, 8787588621), (223, 8590557486), (237, 8083098394), (327, 5858392414), (446, 4295278743), (474, 4041549197), (553, 3464185026), (654, 2929196207), (669, 2863519162), (763, 2510739606), (1106, 1732092513), (1338, 1431759581), (1526, 1255369803), (1561, 1227222498), (1659, 1154728342), (2289, 836913202), (3122, 613611249), (3318, 577364171), (4578, 418456601), (4683, 409074166), (8611, 222470598), (9366, 204537083), (17222, 111235299), (17617, 108741234), (23753, 80650626), (24307, 78812454), (25833, 74156866), (35234, 54370617), (47506, 40325313), (48614, 39406227), (51666, 37078433), (52851, 36247078), (60277, 31781514), (71259, 26883542), (72921, 26270818), (105702, 18123539), (120554, 15890757), (123319, 15534462), (142518, 13441771), (145842, 13135409), (166271, 11521518), (170149, 11258922), (180831, 10593838), (246638, 7767231), (332542, 5760759), (340298, 5629461), (361662, 5296919), (369957, 5178154), (498813, 3840506), (510447, 3752974), (739914, 2589077), (997626, 1920253), (1020894, 1876487)]