2788295328

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{106391}}^1$

素因数の和:106427

約数の個数: 144

約数和(自身を含む): 9759125376

約数和(自身を除く): 6970830048

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 52, 56, 63, 72, 78, 84, 91, 96, 104, 112, 117, 126, 144, 156, 168, 182, 208, 224, 234, 252, 273, 288, 312, 336, 364, 416, 468, 504, 546, 624, 672, 728, 819, 936, 1008, 1092, 1248, 1456, 1638, 1872, 2016, 2184, 2912, 3276, 3744, 4368, 6552, 8736, 13104, 26208, 106391, 212782, 319173, 425564, 638346, 744737, 851128, 957519, 1276692, 1383083, 1489474, 1702256, 1915038, 2234211, 2553384, 2766166, 2978948, 3404512, 3830076, 4149249, 4468422, 5106768, 5532332, 5957896, 6702633, 7660152, 8298498, 8936844, 9681581, 10213536, 11064664, 11915792, 12447747, 13405266, 15320304, 16596996, 17873688, 19363162, 22129328, 23831584, 24895494, 26810532, 29044743, 30640608, 33193992, 35747376, 38726324, 44258656, 49790988, 53621064, 58089486, 66387984, 71494752, 77452648, 87134229, 99581976, 107242128, 116178972, 132775968, 154905296, 174268458, 199163952, 214484256, 232357944, 309810592, 348536916, 398327904, 464715888, 697073832, 929431776, 1394147664, 2788295328]

約数ペア:

[(1, 2788295328), (2, 1394147664), (3, 929431776), (4, 697073832), (6, 464715888), (7, 398327904), (8, 348536916), (9, 309810592), (12, 232357944), (13, 214484256), (14, 199163952), (16, 174268458), (18, 154905296), (21, 132775968), (24, 116178972), (26, 107242128), (28, 99581976), (32, 87134229), (36, 77452648), (39, 71494752), (42, 66387984), (48, 58089486), (52, 53621064), (56, 49790988), (63, 44258656), (72, 38726324), (78, 35747376), (84, 33193992), (91, 30640608), (96, 29044743), (104, 26810532), (112, 24895494), (117, 23831584), (126, 22129328), (144, 19363162), (156, 17873688), (168, 16596996), (182, 15320304), (208, 13405266), (224, 12447747), (234, 11915792), (252, 11064664), (273, 10213536), (288, 9681581), (312, 8936844), (336, 8298498), (364, 7660152), (416, 6702633), (468, 5957896), (504, 5532332), (546, 5106768), (624, 4468422), (672, 4149249), (728, 3830076), (819, 3404512), (936, 2978948), (1008, 2766166), (1092, 2553384), (1248, 2234211), (1456, 1915038), (1638, 1702256), (1872, 1489474), (2016, 1383083), (2184, 1276692), (2912, 957519), (3276, 851128), (3744, 744737), (4368, 638346), (6552, 425564), (8736, 319173), (13104, 212782), (26208, 106391)]