2481568416

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{9649}}^1$

素因数の和:9731

約数の個数: 144

約数和(自身を含む): 7587216000

約数和(自身を除く): 5105647584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 47, 48, 57, 72, 76, 94, 96, 114, 141, 144, 152, 171, 188, 228, 282, 288, 304, 342, 376, 423, 456, 564, 608, 684, 752, 846, 893, 912, 1128, 1368, 1504, 1692, 1786, 1824, 2256, 2679, 2736, 3384, 3572, 4512, 5358, 5472, 6768, 7144, 8037, 9649, 10716, 13536, 14288, 16074, 19298, 21432, 28576, 28947, 32148, 38596, 42864, 57894, 64296, 77192, 85728, 86841, 115788, 128592, 154384, 173682, 183331, 231576, 257184, 308768, 347364, 366662, 453503, 463152, 549993, 694728, 733324, 907006, 926304, 1099986, 1360509, 1389456, 1466648, 1649979, 1814012, 2199972, 2721018, 2778912, 2933296, 3299958, 3628024, 4081527, 4399944, 5442036, 5866592, 6599916, 7256048, 8163054, 8616557, 8799888, 10884072, 13199832, 14512096, 16326108, 17233114, 17599776, 21768144, 25849671, 26399664, 32652216, 34466228, 43536288, 51699342, 52799328, 65304432, 68932456, 77549013, 103398684, 130608864, 137864912, 155098026, 206797368, 275729824, 310196052, 413594736, 620392104, 827189472, 1240784208, 2481568416]

約数ペア:

[(1, 2481568416), (2, 1240784208), (3, 827189472), (4, 620392104), (6, 413594736), (8, 310196052), (9, 275729824), (12, 206797368), (16, 155098026), (18, 137864912), (19, 130608864), (24, 103398684), (32, 77549013), (36, 68932456), (38, 65304432), (47, 52799328), (48, 51699342), (57, 43536288), (72, 34466228), (76, 32652216), (94, 26399664), (96, 25849671), (114, 21768144), (141, 17599776), (144, 17233114), (152, 16326108), (171, 14512096), (188, 13199832), (228, 10884072), (282, 8799888), (288, 8616557), (304, 8163054), (342, 7256048), (376, 6599916), (423, 5866592), (456, 5442036), (564, 4399944), (608, 4081527), (684, 3628024), (752, 3299958), (846, 2933296), (893, 2778912), (912, 2721018), (1128, 2199972), (1368, 1814012), (1504, 1649979), (1692, 1466648), (1786, 1389456), (1824, 1360509), (2256, 1099986), (2679, 926304), (2736, 907006), (3384, 733324), (3572, 694728), (4512, 549993), (5358, 463152), (5472, 453503), (6768, 366662), (7144, 347364), (8037, 308768), (9649, 257184), (10716, 231576), (13536, 183331), (14288, 173682), (16074, 154384), (19298, 128592), (21432, 115788), (28576, 86841), (28947, 85728), (32148, 77192), (38596, 64296), (42864, 57894)]