803466774292

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^2\times {\mathrm{1237}}^1\times {\mathrm{19609}}^1$

素因数の和:20890

約数の個数: 108

約数和(自身を含む): 1772646852060

約数和(自身を除く): 969180077768

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 169, 182, 196, 338, 364, 637, 676, 1183, 1237, 1274, 2366, 2474, 2548, 4732, 4948, 8281, 8659, 16081, 16562, 17318, 19609, 32162, 33124, 34636, 39218, 60613, 64324, 78436, 112567, 121226, 137263, 209053, 225134, 242452, 254917, 274526, 418106, 450268, 509834, 549052, 787969, 836212, 960841, 1019668, 1463371, 1575938, 1784419, 1921682, 2926742, 3151876, 3313921, 3568838, 3843364, 5853484, 6627842, 7137676, 10243597, 12490933, 13255684, 20487194, 23197447, 24256333, 24981866, 40974388, 46394894, 48512666, 49963732, 92789788, 97025332, 162382129, 169794331, 315332329, 324764258, 339588662, 630664658, 649528516, 679177324, 1188560317, 1261329316, 2207326303, 2377120634, 4099320277, 4414652606, 4754241268, 8198640554, 8829305212, 15451284121, 16397281108, 28695241939, 30902568242, 57390483878, 61805136484, 114780967756, 200866693573, 401733387146, 803466774292]

約数ペア:

[(1, 803466774292), (2, 401733387146), (4, 200866693573), (7, 114780967756), (13, 61805136484), (14, 57390483878), (26, 30902568242), (28, 28695241939), (49, 16397281108), (52, 15451284121), (91, 8829305212), (98, 8198640554), (169, 4754241268), (182, 4414652606), (196, 4099320277), (338, 2377120634), (364, 2207326303), (637, 1261329316), (676, 1188560317), (1183, 679177324), (1237, 649528516), (1274, 630664658), (2366, 339588662), (2474, 324764258), (2548, 315332329), (4732, 169794331), (4948, 162382129), (8281, 97025332), (8659, 92789788), (16081, 49963732), (16562, 48512666), (17318, 46394894), (19609, 40974388), (32162, 24981866), (33124, 24256333), (34636, 23197447), (39218, 20487194), (60613, 13255684), (64324, 12490933), (78436, 10243597), (112567, 7137676), (121226, 6627842), (137263, 5853484), (209053, 3843364), (225134, 3568838), (242452, 3313921), (254917, 3151876), (274526, 2926742), (418106, 1921682), (450268, 1784419), (509834, 1575938), (549052, 1463371), (787969, 1019668), (836212, 960841)]