620161178136

素因数分解:

$2^3\times 3^1\times {\mathrm{103}}^1\times {\mathrm{137}}^1\times {\mathrm{457}}^1\times {\mathrm{4007}}^1$

素因数の和:4713

約数の個数: 128

約数和(自身を含む): 1580726983680

約数和(自身を除く): 960565805544

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 103, 137, 206, 274, 309, 411, 412, 457, 548, 618, 822, 824, 914, 1096, 1236, 1371, 1644, 1828, 2472, 2742, 3288, 3656, 4007, 5484, 8014, 10968, 12021, 14111, 16028, 24042, 28222, 32056, 42333, 47071, 48084, 56444, 62609, 84666, 94142, 96168, 112888, 125218, 141213, 169332, 187827, 188284, 250436, 282426, 338664, 375654, 376568, 412721, 500872, 548959, 564852, 751308, 825442, 1097918, 1129704, 1238163, 1502616, 1646877, 1650884, 1831199, 2195836, 2476326, 3293754, 3301768, 3662398, 4391672, 4952652, 5493597, 6448727, 6587508, 7324796, 9905304, 10987194, 12897454, 13175016, 14649592, 19346181, 21974388, 25794908, 38692362, 43948776, 51589816, 56542777, 77384724, 113085554, 154769448, 169628331, 188613497, 226171108, 250874263, 339256662, 377226994, 452342216, 501748526, 565840491, 678513324, 752622789, 754453988, 1003497052, 1131680982, 1357026648, 1505245578, 1508907976, 2006994104, 2263361964, 3010491156, 4526723928, 6020982312, 25840049089, 51680098178, 77520147267, 103360196356, 155040294534, 206720392712, 310080589068, 620161178136]

約数ペア:

[(1, 620161178136), (2, 310080589068), (3, 206720392712), (4, 155040294534), (6, 103360196356), (8, 77520147267), (12, 51680098178), (24, 25840049089), (103, 6020982312), (137, 4526723928), (206, 3010491156), (274, 2263361964), (309, 2006994104), (411, 1508907976), (412, 1505245578), (457, 1357026648), (548, 1131680982), (618, 1003497052), (822, 754453988), (824, 752622789), (914, 678513324), (1096, 565840491), (1236, 501748526), (1371, 452342216), (1644, 377226994), (1828, 339256662), (2472, 250874263), (2742, 226171108), (3288, 188613497), (3656, 169628331), (4007, 154769448), (5484, 113085554), (8014, 77384724), (10968, 56542777), (12021, 51589816), (14111, 43948776), (16028, 38692362), (24042, 25794908), (28222, 21974388), (32056, 19346181), (42333, 14649592), (47071, 13175016), (48084, 12897454), (56444, 10987194), (62609, 9905304), (84666, 7324796), (94142, 6587508), (96168, 6448727), (112888, 5493597), (125218, 4952652), (141213, 4391672), (169332, 3662398), (187827, 3301768), (188284, 3293754), (250436, 2476326), (282426, 2195836), (338664, 1831199), (375654, 1650884), (376568, 1646877), (412721, 1502616), (500872, 1238163), (548959, 1129704), (564852, 1097918), (751308, 825442)]