634449270

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{757}}^1$

素因数の和:1094

約数の個数: 128

約数和(自身を含む): 1882653696

約数和(自身を除く): 1248204426

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 182, 195, 210, 273, 307, 390, 455, 546, 614, 757, 910, 921, 1365, 1514, 1535, 1842, 2149, 2271, 2730, 3070, 3785, 3991, 4298, 4542, 4605, 5299, 6447, 7570, 7982, 9210, 9841, 10598, 10745, 11355, 11973, 12894, 15897, 19682, 19955, 21490, 22710, 23946, 26495, 27937, 29523, 31794, 32235, 39910, 49205, 52990, 55874, 59046, 59865, 64470, 68887, 79485, 83811, 98410, 119730, 137774, 139685, 147615, 158970, 167622, 206661, 232399, 279370, 295230, 344435, 413322, 419055, 464798, 688870, 697197, 838110, 1033305, 1161995, 1394394, 1626793, 2066610, 2323990, 3021187, 3253586, 3485985, 4880379, 6042374, 6971970, 8133965, 9063561, 9760758, 15105935, 16267930, 18127122, 21148309, 24401895, 30211870, 42296618, 45317805, 48803790, 63444927, 90635610, 105741545, 126889854, 211483090, 317224635, 634449270]

約数ペア:

[(1, 634449270), (2, 317224635), (3, 211483090), (5, 126889854), (6, 105741545), (7, 90635610), (10, 63444927), (13, 48803790), (14, 45317805), (15, 42296618), (21, 30211870), (26, 24401895), (30, 21148309), (35, 18127122), (39, 16267930), (42, 15105935), (65, 9760758), (70, 9063561), (78, 8133965), (91, 6971970), (105, 6042374), (130, 4880379), (182, 3485985), (195, 3253586), (210, 3021187), (273, 2323990), (307, 2066610), (390, 1626793), (455, 1394394), (546, 1161995), (614, 1033305), (757, 838110), (910, 697197), (921, 688870), (1365, 464798), (1514, 419055), (1535, 413322), (1842, 344435), (2149, 295230), (2271, 279370), (2730, 232399), (3070, 206661), (3785, 167622), (3991, 158970), (4298, 147615), (4542, 139685), (4605, 137774), (5299, 119730), (6447, 98410), (7570, 83811), (7982, 79485), (9210, 68887), (9841, 64470), (10598, 59865), (10745, 59046), (11355, 55874), (11973, 52990), (12894, 49205), (15897, 39910), (19682, 32235), (19955, 31794), (21490, 29523), (22710, 27937), (23946, 26495)]