63173158672

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{262051}}^1$

素因数の和:262152

約数の個数: 80

約数和(自身を含む): 141025904320

約数和(自身を除く): 77852745648

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 52, 61, 76, 104, 122, 152, 208, 244, 247, 304, 488, 494, 793, 976, 988, 1159, 1586, 1976, 2318, 3172, 3952, 4636, 6344, 9272, 12688, 15067, 18544, 30134, 60268, 120536, 241072, 262051, 524102, 1048204, 2096408, 3406663, 4192816, 4978969, 6813326, 9957938, 13626652, 15985111, 19915876, 27253304, 31970222, 39831752, 54506608, 63940444, 64726597, 79663504, 127880888, 129453194, 207806443, 255761776, 258906388, 303717109, 415612886, 517812776, 607434218, 831225772, 1035625552, 1214868436, 1662451544, 2429736872, 3324903088, 3948322417, 4859473744, 7896644834, 15793289668, 31586579336, 63173158672]

約数ペア:

[(1, 63173158672), (2, 31586579336), (4, 15793289668), (8, 7896644834), (13, 4859473744), (16, 3948322417), (19, 3324903088), (26, 2429736872), (38, 1662451544), (52, 1214868436), (61, 1035625552), (76, 831225772), (104, 607434218), (122, 517812776), (152, 415612886), (208, 303717109), (244, 258906388), (247, 255761776), (304, 207806443), (488, 129453194), (494, 127880888), (793, 79663504), (976, 64726597), (988, 63940444), (1159, 54506608), (1586, 39831752), (1976, 31970222), (2318, 27253304), (3172, 19915876), (3952, 15985111), (4636, 13626652), (6344, 9957938), (9272, 6813326), (12688, 4978969), (15067, 4192816), (18544, 3406663), (30134, 2096408), (60268, 1048204), (120536, 524102), (241072, 262051)]