14278641832

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{281}}^1\times {\mathrm{313}}^1$

素因数の和:843

約数の個数: 128

約数和(自身を含む): 33322383360

約数和(自身を除く): 19043741528

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 223, 281, 313, 364, 446, 562, 626, 728, 892, 1124, 1252, 1561, 1784, 1967, 2191, 2248, 2504, 2899, 3122, 3653, 3934, 4069, 4382, 5798, 6244, 7306, 7868, 8138, 8764, 11596, 12488, 14612, 15736, 16276, 17528, 20293, 23192, 25571, 28483, 29224, 32552, 40586, 51142, 56966, 62663, 69799, 81172, 87953, 102284, 113932, 125326, 139598, 162344, 175906, 204568, 227864, 250652, 279196, 351812, 438641, 488593, 501304, 558392, 615671, 703624, 814619, 877282, 907387, 977186, 1143389, 1231342, 1629238, 1754564, 1814774, 1954372, 2286778, 2462684, 3258476, 3509128, 3629548, 3908744, 4573556, 4925368, 5702333, 6351709, 6516952, 7259096, 8003723, 9147112, 11404666, 12703418, 16007446, 19613519, 22809332, 25406836, 32014892, 39227038, 45618664, 50813672, 64029784, 78454076, 137294633, 156908152, 254975747, 274589266, 509951494, 549178532, 1019902988, 1098357064, 1784830229, 2039805976, 3569660458, 7139320916, 14278641832]

約数ペア:

[(1, 14278641832), (2, 7139320916), (4, 3569660458), (7, 2039805976), (8, 1784830229), (13, 1098357064), (14, 1019902988), (26, 549178532), (28, 509951494), (52, 274589266), (56, 254975747), (91, 156908152), (104, 137294633), (182, 78454076), (223, 64029784), (281, 50813672), (313, 45618664), (364, 39227038), (446, 32014892), (562, 25406836), (626, 22809332), (728, 19613519), (892, 16007446), (1124, 12703418), (1252, 11404666), (1561, 9147112), (1784, 8003723), (1967, 7259096), (2191, 6516952), (2248, 6351709), (2504, 5702333), (2899, 4925368), (3122, 4573556), (3653, 3908744), (3934, 3629548), (4069, 3509128), (4382, 3258476), (5798, 2462684), (6244, 2286778), (7306, 1954372), (7868, 1814774), (8138, 1754564), (8764, 1629238), (11596, 1231342), (12488, 1143389), (14612, 977186), (15736, 907387), (16276, 877282), (17528, 814619), (20293, 703624), (23192, 615671), (25571, 558392), (28483, 501304), (29224, 488593), (32552, 438641), (40586, 351812), (51142, 279196), (56966, 250652), (62663, 227864), (69799, 204568), (81172, 175906), (87953, 162344), (102284, 139598), (113932, 125326)]