1566391428

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{61}}^1\times {\mathrm{14557}}^1$

素因数の和:14642

約数の個数: 108

約数和(自身を含む): 4681765452

約数和(自身を除く): 3115374024

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 61, 63, 84, 98, 122, 126, 147, 183, 196, 244, 252, 294, 366, 427, 441, 549, 588, 732, 854, 882, 1098, 1281, 1708, 1764, 2196, 2562, 2989, 3843, 5124, 5978, 7686, 8967, 11956, 14557, 15372, 17934, 26901, 29114, 35868, 43671, 53802, 58228, 87342, 101899, 107604, 131013, 174684, 203798, 262026, 305697, 407596, 524052, 611394, 713293, 887977, 917091, 1222788, 1426586, 1775954, 1834182, 2139879, 2663931, 2853172, 3551908, 3668364, 4279758, 5327862, 6215839, 6419637, 7991793, 8559516, 10655724, 12431678, 12839274, 15983586, 18647517, 24863356, 25678548, 31967172, 37295034, 43510873, 55942551, 74590068, 87021746, 111885102, 130532619, 174043492, 223770204, 261065238, 391597857, 522130476, 783195714, 1566391428]

約数ペア:

[(1, 1566391428), (2, 783195714), (3, 522130476), (4, 391597857), (6, 261065238), (7, 223770204), (9, 174043492), (12, 130532619), (14, 111885102), (18, 87021746), (21, 74590068), (28, 55942551), (36, 43510873), (42, 37295034), (49, 31967172), (61, 25678548), (63, 24863356), (84, 18647517), (98, 15983586), (122, 12839274), (126, 12431678), (147, 10655724), (183, 8559516), (196, 7991793), (244, 6419637), (252, 6215839), (294, 5327862), (366, 4279758), (427, 3668364), (441, 3551908), (549, 2853172), (588, 2663931), (732, 2139879), (854, 1834182), (882, 1775954), (1098, 1426586), (1281, 1222788), (1708, 917091), (1764, 887977), (2196, 713293), (2562, 611394), (2989, 524052), (3843, 407596), (5124, 305697), (5978, 262026), (7686, 203798), (8967, 174684), (11956, 131013), (14557, 107604), (15372, 101899), (17934, 87342), (26901, 58228), (29114, 53802), (35868, 43671)]