457959684

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{331}}^1$

素因数の和:546

約数の個数: 144

約数和(自身を含む): 1350113856

約数和(自身を除く): 892154172

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 49, 52, 78, 84, 91, 98, 147, 156, 181, 182, 196, 273, 294, 331, 362, 364, 543, 546, 588, 637, 662, 724, 993, 1086, 1092, 1267, 1274, 1324, 1911, 1986, 2172, 2317, 2353, 2534, 2548, 3801, 3822, 3972, 4303, 4634, 4706, 5068, 6951, 7059, 7602, 7644, 8606, 8869, 9268, 9412, 12909, 13902, 14118, 15204, 16219, 16471, 17212, 17738, 25818, 26607, 27804, 28236, 30121, 32438, 32942, 35476, 48657, 49413, 51636, 53214, 59911, 60242, 64876, 65884, 90363, 97314, 98826, 106428, 115297, 119822, 120484, 179733, 180726, 194628, 197652, 210847, 230594, 239644, 345891, 359466, 361452, 419377, 421694, 461188, 632541, 691782, 718932, 778843, 838754, 843388, 1258131, 1265082, 1383564, 1557686, 1677508, 2336529, 2516262, 2530164, 2935639, 3115372, 4673058, 5032524, 5451901, 5871278, 8806917, 9346116, 10903802, 11742556, 16355703, 17613834, 21807604, 32711406, 35227668, 38163307, 65422812, 76326614, 114489921, 152653228, 228979842, 457959684]

約数ペア:

[(1, 457959684), (2, 228979842), (3, 152653228), (4, 114489921), (6, 76326614), (7, 65422812), (12, 38163307), (13, 35227668), (14, 32711406), (21, 21807604), (26, 17613834), (28, 16355703), (39, 11742556), (42, 10903802), (49, 9346116), (52, 8806917), (78, 5871278), (84, 5451901), (91, 5032524), (98, 4673058), (147, 3115372), (156, 2935639), (181, 2530164), (182, 2516262), (196, 2336529), (273, 1677508), (294, 1557686), (331, 1383564), (362, 1265082), (364, 1258131), (543, 843388), (546, 838754), (588, 778843), (637, 718932), (662, 691782), (724, 632541), (993, 461188), (1086, 421694), (1092, 419377), (1267, 361452), (1274, 359466), (1324, 345891), (1911, 239644), (1986, 230594), (2172, 210847), (2317, 197652), (2353, 194628), (2534, 180726), (2548, 179733), (3801, 120484), (3822, 119822), (3972, 115297), (4303, 106428), (4634, 98826), (4706, 97314), (5068, 90363), (6951, 65884), (7059, 64876), (7602, 60242), (7644, 59911), (8606, 53214), (8869, 51636), (9268, 49413), (9412, 48657), (12909, 35476), (13902, 32942), (14118, 32438), (15204, 30121), (16219, 28236), (16471, 27804), (17212, 26607), (17738, 25818)]