2891303532

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{373}}^1\times {\mathrm{5521}}^1$

素因数の和:5920

約数の個数: 96

約数和(自身を含む): 8095693760

約数和(自身を除く): 5204390228

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 351, 373, 468, 702, 746, 1119, 1404, 1492, 2238, 3357, 4476, 4849, 5521, 6714, 9698, 10071, 11042, 13428, 14547, 16563, 19396, 20142, 22084, 29094, 33126, 40284, 43641, 49689, 58188, 66252, 71773, 87282, 99378, 130923, 143546, 149067, 174564, 198756, 215319, 261846, 287092, 298134, 430638, 523692, 596268, 645957, 861276, 1291914, 1937871, 2059333, 2583828, 3875742, 4118666, 6177999, 7751484, 8237332, 12355998, 18533997, 24711996, 26771329, 37067994, 53542658, 55601991, 74135988, 80313987, 107085316, 111203982, 160627974, 222407964, 240941961, 321255948, 481883922, 722825883, 963767844, 1445651766, 2891303532]

約数ペア:

[(1, 2891303532), (2, 1445651766), (3, 963767844), (4, 722825883), (6, 481883922), (9, 321255948), (12, 240941961), (13, 222407964), (18, 160627974), (26, 111203982), (27, 107085316), (36, 80313987), (39, 74135988), (52, 55601991), (54, 53542658), (78, 37067994), (108, 26771329), (117, 24711996), (156, 18533997), (234, 12355998), (351, 8237332), (373, 7751484), (468, 6177999), (702, 4118666), (746, 3875742), (1119, 2583828), (1404, 2059333), (1492, 1937871), (2238, 1291914), (3357, 861276), (4476, 645957), (4849, 596268), (5521, 523692), (6714, 430638), (9698, 298134), (10071, 287092), (11042, 261846), (13428, 215319), (14547, 198756), (16563, 174564), (19396, 149067), (20142, 143546), (22084, 130923), (29094, 99378), (33126, 87282), (40284, 71773), (43641, 66252), (49689, 58188)]