1628772912

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{733}}^1\times {\mathrm{1187}}^1$

素因数の和:1947

約数の個数: 120

約数和(自身を含む): 4919778864

約数和(自身を除く): 3291005952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 733, 936, 1187, 1466, 1872, 2199, 2374, 2932, 3561, 4398, 4748, 5864, 6597, 7122, 8796, 9496, 9529, 10683, 11728, 13194, 14244, 15431, 17592, 18992, 19058, 21366, 26388, 28488, 28587, 30862, 35184, 38116, 42732, 46293, 52776, 56976, 57174, 61724, 76232, 85464, 85761, 92586, 105552, 114348, 123448, 138879, 152464, 170928, 171522, 185172, 228696, 246896, 277758, 343044, 370344, 457392, 555516, 686088, 740688, 870071, 1111032, 1372176, 1740142, 2222064, 2610213, 3480284, 5220426, 6960568, 7830639, 10440852, 11310923, 13921136, 15661278, 20881704, 22621846, 31322556, 33932769, 41763408, 45243692, 62645112, 67865538, 90487384, 101798307, 125290224, 135731076, 180974768, 203596614, 271462152, 407193228, 542924304, 814386456, 1628772912]

約数ペア:

[(1, 1628772912), (2, 814386456), (3, 542924304), (4, 407193228), (6, 271462152), (8, 203596614), (9, 180974768), (12, 135731076), (13, 125290224), (16, 101798307), (18, 90487384), (24, 67865538), (26, 62645112), (36, 45243692), (39, 41763408), (48, 33932769), (52, 31322556), (72, 22621846), (78, 20881704), (104, 15661278), (117, 13921136), (144, 11310923), (156, 10440852), (208, 7830639), (234, 6960568), (312, 5220426), (468, 3480284), (624, 2610213), (733, 2222064), (936, 1740142), (1187, 1372176), (1466, 1111032), (1872, 870071), (2199, 740688), (2374, 686088), (2932, 555516), (3561, 457392), (4398, 370344), (4748, 343044), (5864, 277758), (6597, 246896), (7122, 228696), (8796, 185172), (9496, 171522), (9529, 170928), (10683, 152464), (11728, 138879), (13194, 123448), (14244, 114348), (15431, 105552), (17592, 92586), (18992, 85761), (19058, 85464), (21366, 76232), (26388, 61724), (28488, 57174), (28587, 56976), (30862, 52776), (35184, 46293), (38116, 42732)]