891898608

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{57527}}^1$

素因数の和:57574

約数の個数: 80

約数和(自身を含む): 2568049920

約数和(自身を除く): 1676151312

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 19, 24, 34, 38, 48, 51, 57, 68, 76, 102, 114, 136, 152, 204, 228, 272, 304, 323, 408, 456, 646, 816, 912, 969, 1292, 1938, 2584, 3876, 5168, 7752, 15504, 57527, 115054, 172581, 230108, 345162, 460216, 690324, 920432, 977959, 1093013, 1380648, 1955918, 2186026, 2761296, 2933877, 3279039, 3911836, 4372052, 5867754, 6558078, 7823672, 8744104, 11735508, 13116156, 15647344, 17488208, 18581221, 23471016, 26232312, 37162442, 46942032, 52464624, 55743663, 74324884, 111487326, 148649768, 222974652, 297299536, 445949304, 891898608]

約数ペア:

[(1, 891898608), (2, 445949304), (3, 297299536), (4, 222974652), (6, 148649768), (8, 111487326), (12, 74324884), (16, 55743663), (17, 52464624), (19, 46942032), (24, 37162442), (34, 26232312), (38, 23471016), (48, 18581221), (51, 17488208), (57, 15647344), (68, 13116156), (76, 11735508), (102, 8744104), (114, 7823672), (136, 6558078), (152, 5867754), (204, 4372052), (228, 3911836), (272, 3279039), (304, 2933877), (323, 2761296), (408, 2186026), (456, 1955918), (646, 1380648), (816, 1093013), (912, 977959), (969, 920432), (1292, 690324), (1938, 460216), (2584, 345162), (3876, 230108), (5168, 172581), (7752, 115054), (15504, 57527)]