28591170010

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{3253}}^1$

素因数の和:3428

約数の個数: 128

約数和(自身を含む): 60752752704

約数和(自身を除く): 32161582694

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 41, 65, 82, 85, 97, 130, 170, 194, 205, 221, 410, 442, 485, 533, 697, 970, 1066, 1105, 1261, 1394, 1649, 2210, 2522, 2665, 3253, 3298, 3485, 3977, 5330, 6305, 6506, 6970, 7954, 8245, 9061, 12610, 16265, 16490, 18122, 19885, 21437, 32530, 39770, 42289, 42874, 45305, 51701, 55301, 67609, 84578, 90610, 103402, 107185, 110602, 133373, 135218, 211445, 214370, 258505, 266746, 276505, 315541, 338045, 422890, 517010, 553010, 631082, 666865, 676090, 718913, 878917, 1333730, 1437826, 1577705, 1733849, 1757834, 2267341, 3155410, 3467698, 3594565, 4102033, 4394585, 4534682, 5364197, 7189130, 8204066, 8669245, 8789170, 10728394, 11336705, 12937181, 17338490, 20510165, 22673410, 25874362, 26820985, 29475433, 41020330, 53641970, 58950866, 64685905, 69734561, 129371810, 139469122, 147377165, 168183353, 219932077, 294754330, 336366706, 348672805, 439864154, 697345610, 840916765, 1099660385, 1681833530, 2199320770, 2859117001, 5718234002, 14295585005, 28591170010]

約数ペア:

[(1, 28591170010), (2, 14295585005), (5, 5718234002), (10, 2859117001), (13, 2199320770), (17, 1681833530), (26, 1099660385), (34, 840916765), (41, 697345610), (65, 439864154), (82, 348672805), (85, 336366706), (97, 294754330), (130, 219932077), (170, 168183353), (194, 147377165), (205, 139469122), (221, 129371810), (410, 69734561), (442, 64685905), (485, 58950866), (533, 53641970), (697, 41020330), (970, 29475433), (1066, 26820985), (1105, 25874362), (1261, 22673410), (1394, 20510165), (1649, 17338490), (2210, 12937181), (2522, 11336705), (2665, 10728394), (3253, 8789170), (3298, 8669245), (3485, 8204066), (3977, 7189130), (5330, 5364197), (6305, 4534682), (6506, 4394585), (6970, 4102033), (7954, 3594565), (8245, 3467698), (9061, 3155410), (12610, 2267341), (16265, 1757834), (16490, 1733849), (18122, 1577705), (19885, 1437826), (21437, 1333730), (32530, 878917), (39770, 718913), (42289, 676090), (42874, 666865), (45305, 631082), (51701, 553010), (55301, 517010), (67609, 422890), (84578, 338045), (90610, 315541), (103402, 276505), (107185, 266746), (110602, 258505), (133373, 214370), (135218, 211445)]