788530652

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{2089}}^1$

素因数の和:2191

約数の個数: 96

約数和(自身を含む): 1828632960

約数和(自身を除く): 1040102308

約数列:

[1, 2, 4, 7, 13, 14, 17, 26, 28, 34, 52, 61, 68, 91, 119, 122, 182, 221, 238, 244, 364, 427, 442, 476, 793, 854, 884, 1037, 1547, 1586, 1708, 2074, 2089, 3094, 3172, 4148, 4178, 5551, 6188, 7259, 8356, 11102, 13481, 14518, 14623, 22204, 26962, 27157, 29036, 29246, 35513, 53924, 54314, 58492, 71026, 94367, 108628, 127429, 142052, 188734, 190099, 248591, 254858, 377468, 380198, 461669, 497182, 509716, 760396, 892003, 923338, 994364, 1656577, 1784006, 1846676, 2166293, 3231683, 3313154, 3568012, 4332586, 6463366, 6626308, 8665172, 11596039, 12926732, 15164051, 23192078, 28161809, 30328102, 46384156, 56323618, 60656204, 112647236, 197132663, 394265326, 788530652]

約数ペア:

[(1, 788530652), (2, 394265326), (4, 197132663), (7, 112647236), (13, 60656204), (14, 56323618), (17, 46384156), (26, 30328102), (28, 28161809), (34, 23192078), (52, 15164051), (61, 12926732), (68, 11596039), (91, 8665172), (119, 6626308), (122, 6463366), (182, 4332586), (221, 3568012), (238, 3313154), (244, 3231683), (364, 2166293), (427, 1846676), (442, 1784006), (476, 1656577), (793, 994364), (854, 923338), (884, 892003), (1037, 760396), (1547, 509716), (1586, 497182), (1708, 461669), (2074, 380198), (2089, 377468), (3094, 254858), (3172, 248591), (4148, 190099), (4178, 188734), (5551, 142052), (6188, 127429), (7259, 108628), (8356, 94367), (11102, 71026), (13481, 58492), (14518, 54314), (14623, 53924), (22204, 35513), (26962, 29246), (27157, 29036)]