631089504

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{1553}}^1$

素因数の和:1669

約数の個数: 144

約数和(自身を含む): 1924361712

約数和(自身を除く): 1293272208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 68, 72, 83, 96, 102, 136, 144, 153, 166, 204, 249, 272, 288, 306, 332, 408, 498, 544, 612, 664, 747, 816, 996, 1224, 1328, 1411, 1494, 1553, 1632, 1992, 2448, 2656, 2822, 2988, 3106, 3984, 4233, 4659, 4896, 5644, 5976, 6212, 7968, 8466, 9318, 11288, 11952, 12424, 12699, 13977, 16932, 18636, 22576, 23904, 24848, 25398, 26401, 27954, 33864, 37272, 45152, 49696, 50796, 52802, 55908, 67728, 74544, 79203, 101592, 105604, 111816, 128899, 135456, 149088, 158406, 203184, 211208, 223632, 237609, 257798, 316812, 386697, 406368, 422416, 447264, 475218, 515596, 633624, 773394, 844832, 950436, 1031192, 1160091, 1267248, 1546788, 1900872, 2062384, 2191283, 2320182, 2534496, 3093576, 3801744, 4124768, 4382566, 4640364, 6187152, 6573849, 7603488, 8765132, 9280728, 12374304, 13147698, 17530264, 18561456, 19721547, 26295396, 35060528, 37122912, 39443094, 52590792, 70121056, 78886188, 105181584, 157772376, 210363168, 315544752, 631089504]

約数ペア:

[(1, 631089504), (2, 315544752), (3, 210363168), (4, 157772376), (6, 105181584), (8, 78886188), (9, 70121056), (12, 52590792), (16, 39443094), (17, 37122912), (18, 35060528), (24, 26295396), (32, 19721547), (34, 18561456), (36, 17530264), (48, 13147698), (51, 12374304), (68, 9280728), (72, 8765132), (83, 7603488), (96, 6573849), (102, 6187152), (136, 4640364), (144, 4382566), (153, 4124768), (166, 3801744), (204, 3093576), (249, 2534496), (272, 2320182), (288, 2191283), (306, 2062384), (332, 1900872), (408, 1546788), (498, 1267248), (544, 1160091), (612, 1031192), (664, 950436), (747, 844832), (816, 773394), (996, 633624), (1224, 515596), (1328, 475218), (1411, 447264), (1494, 422416), (1553, 406368), (1632, 386697), (1992, 316812), (2448, 257798), (2656, 237609), (2822, 223632), (2988, 211208), (3106, 203184), (3984, 158406), (4233, 149088), (4659, 135456), (4896, 128899), (5644, 111816), (5976, 105604), (6212, 101592), (7968, 79203), (8466, 74544), (9318, 67728), (11288, 55908), (11952, 52802), (12424, 50796), (12699, 49696), (13977, 45152), (16932, 37272), (18636, 33864), (22576, 27954), (23904, 26401), (24848, 25398)]