1318422672

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{653}}^1\times {\mathrm{2003}}^1$

素因数の和:2677

約数の個数: 120

約数和(自身を含む): 4225425984

約数和(自身を除く): 2907003312

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 653, 1008, 1306, 1959, 2003, 2612, 3918, 4006, 4571, 5224, 5877, 6009, 7836, 8012, 9142, 10448, 11754, 12018, 13713, 14021, 15672, 16024, 18027, 18284, 23508, 24036, 27426, 28042, 31344, 32048, 36054, 36568, 41139, 42063, 47016, 48072, 54852, 56084, 72108, 73136, 82278, 84126, 94032, 96144, 109704, 112168, 126189, 144216, 164556, 168252, 219408, 224336, 252378, 288432, 329112, 336504, 504756, 658224, 673008, 1009512, 1307959, 2019024, 2615918, 3923877, 5231836, 7847754, 9155713, 10463672, 11771631, 15695508, 18311426, 20927344, 23543262, 27467139, 31391016, 36622852, 47086524, 54934278, 62782032, 73245704, 82401417, 94173048, 109868556, 146491408, 164802834, 188346096, 219737112, 329605668, 439474224, 659211336, 1318422672]

約数ペア:

[(1, 1318422672), (2, 659211336), (3, 439474224), (4, 329605668), (6, 219737112), (7, 188346096), (8, 164802834), (9, 146491408), (12, 109868556), (14, 94173048), (16, 82401417), (18, 73245704), (21, 62782032), (24, 54934278), (28, 47086524), (36, 36622852), (42, 31391016), (48, 27467139), (56, 23543262), (63, 20927344), (72, 18311426), (84, 15695508), (112, 11771631), (126, 10463672), (144, 9155713), (168, 7847754), (252, 5231836), (336, 3923877), (504, 2615918), (653, 2019024), (1008, 1307959), (1306, 1009512), (1959, 673008), (2003, 658224), (2612, 504756), (3918, 336504), (4006, 329112), (4571, 288432), (5224, 252378), (5877, 224336), (6009, 219408), (7836, 168252), (8012, 164556), (9142, 144216), (10448, 126189), (11754, 112168), (12018, 109704), (13713, 96144), (14021, 94032), (15672, 84126), (16024, 82278), (18027, 73136), (18284, 72108), (23508, 56084), (24036, 54852), (27426, 48072), (28042, 47016), (31344, 42063), (32048, 41139), (36054, 36568)]