815048476

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{149}}^1$

素因数の和:355

約数の個数: 96

約数和(自身を含む): 1698278400

約数和(自身を除く): 883229924

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 71, 103, 142, 149, 187, 206, 284, 298, 374, 412, 596, 748, 781, 1133, 1207, 1562, 1639, 1751, 2266, 2414, 2533, 3124, 3278, 3502, 4532, 4828, 5066, 6556, 7004, 7313, 10132, 10579, 13277, 14626, 15347, 19261, 21158, 26554, 27863, 29252, 30694, 38522, 42316, 53108, 55726, 61388, 77044, 80443, 111452, 116369, 124321, 160886, 168817, 179843, 232738, 248642, 260899, 321772, 337634, 359686, 465476, 497284, 521798, 675268, 719372, 1043596, 1089637, 1367531, 1978273, 2179274, 2735062, 2869889, 3956546, 4358548, 5470124, 5739778, 7913092, 11479556, 11986007, 18523829, 23972014, 37047658, 47944028, 74095316, 203762119, 407524238, 815048476]

約数ペア:

[(1, 815048476), (2, 407524238), (4, 203762119), (11, 74095316), (17, 47944028), (22, 37047658), (34, 23972014), (44, 18523829), (68, 11986007), (71, 11479556), (103, 7913092), (142, 5739778), (149, 5470124), (187, 4358548), (206, 3956546), (284, 2869889), (298, 2735062), (374, 2179274), (412, 1978273), (596, 1367531), (748, 1089637), (781, 1043596), (1133, 719372), (1207, 675268), (1562, 521798), (1639, 497284), (1751, 465476), (2266, 359686), (2414, 337634), (2533, 321772), (3124, 260899), (3278, 248642), (3502, 232738), (4532, 179843), (4828, 168817), (5066, 160886), (6556, 124321), (7004, 116369), (7313, 111452), (10132, 80443), (10579, 77044), (13277, 61388), (14626, 55726), (15347, 53108), (19261, 42316), (21158, 38522), (26554, 30694), (27863, 29252)]