2603744496

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{15601}}^1$

素因数の和:15695

約数の個数: 120

約数和(自身を含む): 7796631440

約数和(自身を除く): 5192886944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 61, 72, 76, 114, 122, 144, 152, 171, 183, 228, 244, 304, 342, 366, 456, 488, 549, 684, 732, 912, 976, 1098, 1159, 1368, 1464, 2196, 2318, 2736, 2928, 3477, 4392, 4636, 6954, 8784, 9272, 10431, 13908, 15601, 18544, 20862, 27816, 31202, 41724, 46803, 55632, 62404, 83448, 93606, 124808, 140409, 166896, 187212, 249616, 280818, 296419, 374424, 561636, 592838, 748848, 889257, 951661, 1123272, 1185676, 1778514, 1903322, 2246544, 2371352, 2667771, 2854983, 3557028, 3806644, 4742704, 5335542, 5709966, 7114056, 7613288, 8564949, 10671084, 11419932, 14228112, 15226576, 17129898, 18081559, 21342168, 22839864, 34259796, 36163118, 42684336, 45679728, 54244677, 68519592, 72326236, 108489354, 137039184, 144652472, 162734031, 216978708, 289304944, 325468062, 433957416, 650936124, 867914832, 1301872248, 2603744496]

約数ペア:

[(1, 2603744496), (2, 1301872248), (3, 867914832), (4, 650936124), (6, 433957416), (8, 325468062), (9, 289304944), (12, 216978708), (16, 162734031), (18, 144652472), (19, 137039184), (24, 108489354), (36, 72326236), (38, 68519592), (48, 54244677), (57, 45679728), (61, 42684336), (72, 36163118), (76, 34259796), (114, 22839864), (122, 21342168), (144, 18081559), (152, 17129898), (171, 15226576), (183, 14228112), (228, 11419932), (244, 10671084), (304, 8564949), (342, 7613288), (366, 7114056), (456, 5709966), (488, 5335542), (549, 4742704), (684, 3806644), (732, 3557028), (912, 2854983), (976, 2667771), (1098, 2371352), (1159, 2246544), (1368, 1903322), (1464, 1778514), (2196, 1185676), (2318, 1123272), (2736, 951661), (2928, 889257), (3477, 748848), (4392, 592838), (4636, 561636), (6954, 374424), (8784, 296419), (9272, 280818), (10431, 249616), (13908, 187212), (15601, 166896), (18544, 140409), (20862, 124808), (27816, 93606), (31202, 83448), (41724, 62404), (46803, 55632)]