628796064

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{16253}}^1$

素因数の和:16310

約数の個数: 96

約数和(自身を含む): 1835011584

約数和(自身を除く): 1206215520

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 32, 39, 48, 52, 62, 78, 93, 96, 104, 124, 156, 186, 208, 248, 312, 372, 403, 416, 496, 624, 744, 806, 992, 1209, 1248, 1488, 1612, 2418, 2976, 3224, 4836, 6448, 9672, 12896, 16253, 19344, 32506, 38688, 48759, 65012, 97518, 130024, 195036, 211289, 260048, 390072, 422578, 503843, 520096, 633867, 780144, 845156, 1007686, 1267734, 1511529, 1560288, 1690312, 2015372, 2535468, 3023058, 3380624, 4030744, 5070936, 6046116, 6549959, 6761248, 8061488, 10141872, 12092232, 13099918, 16122976, 19649877, 20283744, 24184464, 26199836, 39299754, 48368928, 52399672, 78599508, 104799344, 157199016, 209598688, 314398032, 628796064]

約数ペア:

[(1, 628796064), (2, 314398032), (3, 209598688), (4, 157199016), (6, 104799344), (8, 78599508), (12, 52399672), (13, 48368928), (16, 39299754), (24, 26199836), (26, 24184464), (31, 20283744), (32, 19649877), (39, 16122976), (48, 13099918), (52, 12092232), (62, 10141872), (78, 8061488), (93, 6761248), (96, 6549959), (104, 6046116), (124, 5070936), (156, 4030744), (186, 3380624), (208, 3023058), (248, 2535468), (312, 2015372), (372, 1690312), (403, 1560288), (416, 1511529), (496, 1267734), (624, 1007686), (744, 845156), (806, 780144), (992, 633867), (1209, 520096), (1248, 503843), (1488, 422578), (1612, 390072), (2418, 260048), (2976, 211289), (3224, 195036), (4836, 130024), (6448, 97518), (9672, 65012), (12896, 48759), (16253, 38688), (19344, 32506)]