4045493376

素因数分解:

$2^7\times 3^3\times {\mathrm{19}}^1\times {\mathrm{61609}}^1$

素因数の和:61651

約数の個数: 128

約数和(自身を含む): 12568440000

約数和(自身を除く): 8522946624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 64, 72, 76, 96, 108, 114, 128, 144, 152, 171, 192, 216, 228, 288, 304, 342, 384, 432, 456, 513, 576, 608, 684, 864, 912, 1026, 1152, 1216, 1368, 1728, 1824, 2052, 2432, 2736, 3456, 3648, 4104, 5472, 7296, 8208, 10944, 16416, 21888, 32832, 61609, 65664, 123218, 184827, 246436, 369654, 492872, 554481, 739308, 985744, 1108962, 1170571, 1478616, 1663443, 1971488, 2217924, 2341142, 2957232, 3326886, 3511713, 3942976, 4435848, 4682284, 5914464, 6653772, 7023426, 7885952, 8871696, 9364568, 10535139, 11828928, 13307544, 14046852, 17743392, 18729136, 21070278, 23657856, 26615088, 28093704, 31605417, 35486784, 37458272, 42140556, 53230176, 56187408, 63210834, 70973568, 74916544, 84281112, 106460352, 112374816, 126421668, 149833088, 168562224, 212920704, 224749632, 252843336, 337124448, 449499264, 505686672, 674248896, 1011373344, 1348497792, 2022746688, 4045493376]

約数ペア:

[(1, 4045493376), (2, 2022746688), (3, 1348497792), (4, 1011373344), (6, 674248896), (8, 505686672), (9, 449499264), (12, 337124448), (16, 252843336), (18, 224749632), (19, 212920704), (24, 168562224), (27, 149833088), (32, 126421668), (36, 112374816), (38, 106460352), (48, 84281112), (54, 74916544), (57, 70973568), (64, 63210834), (72, 56187408), (76, 53230176), (96, 42140556), (108, 37458272), (114, 35486784), (128, 31605417), (144, 28093704), (152, 26615088), (171, 23657856), (192, 21070278), (216, 18729136), (228, 17743392), (288, 14046852), (304, 13307544), (342, 11828928), (384, 10535139), (432, 9364568), (456, 8871696), (513, 7885952), (576, 7023426), (608, 6653772), (684, 5914464), (864, 4682284), (912, 4435848), (1026, 3942976), (1152, 3511713), (1216, 3326886), (1368, 2957232), (1728, 2341142), (1824, 2217924), (2052, 1971488), (2432, 1663443), (2736, 1478616), (3456, 1170571), (3648, 1108962), (4104, 985744), (5472, 739308), (7296, 554481), (8208, 492872), (10944, 369654), (16416, 246436), (21888, 184827), (32832, 123218), (61609, 65664)]