21865613472

素因数分解:

$2^5\times 3^3\times {\mathrm{2129}}^1\times {\mathrm{11887}}^1$

素因数の和:14035

約数の個数: 96

約数和(自身を含む): 63810028800

約数和(自身を除く): 41944415328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 2129, 4258, 6387, 8516, 11887, 12774, 17032, 19161, 23774, 25548, 34064, 35661, 38322, 47548, 51096, 57483, 68128, 71322, 76644, 95096, 102192, 106983, 114966, 142644, 153288, 190192, 204384, 213966, 229932, 285288, 306576, 320949, 380384, 427932, 459864, 570576, 613152, 641898, 855864, 919728, 1141152, 1283796, 1711728, 1839456, 2567592, 3423456, 5135184, 10270368, 25307423, 50614846, 75922269, 101229692, 151844538, 202459384, 227766807, 303689076, 404918768, 455533614, 607378152, 683300421, 809837536, 911067228, 1214756304, 1366600842, 1822134456, 2429512608, 2733201684, 3644268912, 5466403368, 7288537824, 10932806736, 21865613472]

約数ペア:

[(1, 21865613472), (2, 10932806736), (3, 7288537824), (4, 5466403368), (6, 3644268912), (8, 2733201684), (9, 2429512608), (12, 1822134456), (16, 1366600842), (18, 1214756304), (24, 911067228), (27, 809837536), (32, 683300421), (36, 607378152), (48, 455533614), (54, 404918768), (72, 303689076), (96, 227766807), (108, 202459384), (144, 151844538), (216, 101229692), (288, 75922269), (432, 50614846), (864, 25307423), (2129, 10270368), (4258, 5135184), (6387, 3423456), (8516, 2567592), (11887, 1839456), (12774, 1711728), (17032, 1283796), (19161, 1141152), (23774, 919728), (25548, 855864), (34064, 641898), (35661, 613152), (38322, 570576), (47548, 459864), (51096, 427932), (57483, 380384), (68128, 320949), (71322, 306576), (76644, 285288), (95096, 229932), (102192, 213966), (106983, 204384), (114966, 190192), (142644, 153288)]