647237031024

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{22893217}}^1$

素因数の和:22893278

約数の個数: 80

約数和(自身を含む): 1816805780480

約数和(自身を除く): 1169568749456

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 31, 38, 48, 57, 62, 76, 93, 114, 124, 152, 186, 228, 248, 304, 372, 456, 496, 589, 744, 912, 1178, 1488, 1767, 2356, 3534, 4712, 7068, 9424, 14136, 28272, 22893217, 45786434, 68679651, 91572868, 137359302, 183145736, 274718604, 366291472, 434971123, 549437208, 709689727, 869942246, 1098874416, 1304913369, 1419379454, 1739884492, 2129069181, 2609826738, 2838758908, 3479768984, 4258138362, 5219653476, 5677517816, 6959537968, 8516276724, 10439306952, 11355035632, 13484104813, 17032553448, 20878613904, 26968209626, 34065106896, 40452314439, 53936419252, 80904628878, 107872838504, 161809257756, 215745677008, 323618515512, 647237031024]

約数ペア:

[(1, 647237031024), (2, 323618515512), (3, 215745677008), (4, 161809257756), (6, 107872838504), (8, 80904628878), (12, 53936419252), (16, 40452314439), (19, 34065106896), (24, 26968209626), (31, 20878613904), (38, 17032553448), (48, 13484104813), (57, 11355035632), (62, 10439306952), (76, 8516276724), (93, 6959537968), (114, 5677517816), (124, 5219653476), (152, 4258138362), (186, 3479768984), (228, 2838758908), (248, 2609826738), (304, 2129069181), (372, 1739884492), (456, 1419379454), (496, 1304913369), (589, 1098874416), (744, 869942246), (912, 709689727), (1178, 549437208), (1488, 434971123), (1767, 366291472), (2356, 274718604), (3534, 183145736), (4712, 137359302), (7068, 91572868), (9424, 68679651), (14136, 45786434), (28272, 22893217)]