21167360652

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{241}}^1\times {\mathrm{3767}}^1$

素因数の和:4111

約数の個数: 96

約数和(自身を含む): 52085214720

約数和(自身を除く): 30917854068

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 67, 87, 116, 134, 174, 201, 241, 268, 348, 402, 482, 723, 804, 964, 1446, 1943, 2892, 3767, 3886, 5829, 6989, 7534, 7772, 11301, 11658, 13978, 15068, 16147, 20967, 22602, 23316, 27956, 32294, 41934, 45204, 48441, 64588, 83868, 96882, 109243, 193764, 218486, 252389, 327729, 436972, 468263, 504778, 655458, 757167, 907847, 936526, 1009556, 1310916, 1404789, 1514334, 1815694, 1873052, 2723541, 2809578, 3028668, 3631388, 5447082, 5619156, 7319281, 10894164, 14638562, 21957843, 26327563, 29277124, 43915686, 52655126, 60825749, 78982689, 87831372, 105310252, 121651498, 157965378, 182477247, 243302996, 315930756, 364954494, 729908988, 1763946721, 3527893442, 5291840163, 7055786884, 10583680326, 21167360652]

約数ペア:

[(1, 21167360652), (2, 10583680326), (3, 7055786884), (4, 5291840163), (6, 3527893442), (12, 1763946721), (29, 729908988), (58, 364954494), (67, 315930756), (87, 243302996), (116, 182477247), (134, 157965378), (174, 121651498), (201, 105310252), (241, 87831372), (268, 78982689), (348, 60825749), (402, 52655126), (482, 43915686), (723, 29277124), (804, 26327563), (964, 21957843), (1446, 14638562), (1943, 10894164), (2892, 7319281), (3767, 5619156), (3886, 5447082), (5829, 3631388), (6989, 3028668), (7534, 2809578), (7772, 2723541), (11301, 1873052), (11658, 1815694), (13978, 1514334), (15068, 1404789), (16147, 1310916), (20967, 1009556), (22602, 936526), (23316, 907847), (27956, 757167), (32294, 655458), (41934, 504778), (45204, 468263), (48441, 436972), (64588, 327729), (83868, 252389), (96882, 218486), (109243, 193764)]