1889367211896

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{3371}}^1\times {\mathrm{753329}}^1$

素因数の和:756740

約数の個数: 64

約数和(自身を含む): 4877239219200

約数和(自身を除く): 2987872007304

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 744, 3371, 6742, 10113, 13484, 20226, 26968, 40452, 80904, 104501, 209002, 313503, 418004, 627006, 753329, 836008, 1254012, 1506658, 2259987, 2508024, 3013316, 4519974, 6026632, 9039948, 18079896, 23353199, 46706398, 70059597, 93412796, 140119194, 186825592, 280238388, 560476776, 2539472059, 5078944118, 7618416177, 10157888236, 15236832354, 20315776472, 30473664708, 60947329416, 78723633829, 157447267658, 236170901487, 314894535316, 472341802974, 629789070632, 944683605948, 1889367211896]

約数ペア:

[(1, 1889367211896), (2, 944683605948), (3, 629789070632), (4, 472341802974), (6, 314894535316), (8, 236170901487), (12, 157447267658), (24, 78723633829), (31, 60947329416), (62, 30473664708), (93, 20315776472), (124, 15236832354), (186, 10157888236), (248, 7618416177), (372, 5078944118), (744, 2539472059), (3371, 560476776), (6742, 280238388), (10113, 186825592), (13484, 140119194), (20226, 93412796), (26968, 70059597), (40452, 46706398), (80904, 23353199), (104501, 18079896), (209002, 9039948), (313503, 6026632), (418004, 4519974), (627006, 3013316), (753329, 2508024), (836008, 2259987), (1254012, 1506658)]