12467057780

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{6827}}^1$

素因数の和:7025

約数の個数: 96

約数和(自身を含む): 28617950592

約数和(自身を除く): 16150892812

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 41, 68, 82, 85, 131, 164, 170, 205, 262, 340, 410, 524, 655, 697, 820, 1310, 1394, 2227, 2620, 2788, 3485, 4454, 5371, 6827, 6970, 8908, 10742, 11135, 13654, 13940, 21484, 22270, 26855, 27308, 34135, 44540, 53710, 68270, 91307, 107420, 116059, 136540, 182614, 232118, 279907, 365228, 456535, 464236, 559814, 580295, 894337, 913070, 1119628, 1160590, 1399535, 1788674, 1826140, 2321180, 2799070, 3577348, 4471685, 4758419, 5598140, 8943370, 9516838, 15203729, 17886740, 19033676, 23792095, 30407458, 36667817, 47584190, 60814916, 73335634, 76018645, 95168380, 146671268, 152037290, 183339085, 304074580, 366678170, 623352889, 733356340, 1246705778, 2493411556, 3116764445, 6233528890, 12467057780]

約数ペア:

[(1, 12467057780), (2, 6233528890), (4, 3116764445), (5, 2493411556), (10, 1246705778), (17, 733356340), (20, 623352889), (34, 366678170), (41, 304074580), (68, 183339085), (82, 152037290), (85, 146671268), (131, 95168380), (164, 76018645), (170, 73335634), (205, 60814916), (262, 47584190), (340, 36667817), (410, 30407458), (524, 23792095), (655, 19033676), (697, 17886740), (820, 15203729), (1310, 9516838), (1394, 8943370), (2227, 5598140), (2620, 4758419), (2788, 4471685), (3485, 3577348), (4454, 2799070), (5371, 2321180), (6827, 1826140), (6970, 1788674), (8908, 1399535), (10742, 1160590), (11135, 1119628), (13654, 913070), (13940, 894337), (21484, 580295), (22270, 559814), (26855, 464236), (27308, 456535), (34135, 365228), (44540, 279907), (53710, 232118), (68270, 182614), (91307, 136540), (107420, 116059)]