307191276

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{39323}}^1$

素因数の和:39371

約数の個数: 72

約数和(自身を含む): 916091904

約数和(自身を除く): 608900628

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 42, 62, 63, 84, 93, 124, 126, 186, 217, 252, 279, 372, 434, 558, 651, 868, 1116, 1302, 1953, 2604, 3906, 7812, 39323, 78646, 117969, 157292, 235938, 275261, 353907, 471876, 550522, 707814, 825783, 1101044, 1219013, 1415628, 1651566, 2438026, 2477349, 3303132, 3657039, 4876052, 4954698, 7314078, 8533091, 9909396, 10971117, 14628156, 17066182, 21942234, 25599273, 34132364, 43884468, 51198546, 76797819, 102397092, 153595638, 307191276]

約数ペア:

[(1, 307191276), (2, 153595638), (3, 102397092), (4, 76797819), (6, 51198546), (7, 43884468), (9, 34132364), (12, 25599273), (14, 21942234), (18, 17066182), (21, 14628156), (28, 10971117), (31, 9909396), (36, 8533091), (42, 7314078), (62, 4954698), (63, 4876052), (84, 3657039), (93, 3303132), (124, 2477349), (126, 2438026), (186, 1651566), (217, 1415628), (252, 1219013), (279, 1101044), (372, 825783), (434, 707814), (558, 550522), (651, 471876), (868, 353907), (1116, 275261), (1302, 235938), (1953, 157292), (2604, 117969), (3906, 78646), (7812, 39323)]