18468679344

素因数分解:

$2^4\times 3^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{57163}}^1$

素因数の和:57354

約数の個数: 80

約数和(自身を含む): 48994578432

約数和(自身を除く): 30525899088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 53, 106, 127, 159, 212, 254, 318, 381, 424, 508, 636, 762, 848, 1016, 1272, 1524, 2032, 2544, 3048, 6096, 6731, 13462, 20193, 26924, 40386, 53848, 57163, 80772, 107696, 114326, 161544, 171489, 228652, 323088, 342978, 457304, 685956, 914608, 1371912, 2743824, 3029639, 6059278, 7259701, 9088917, 12118556, 14519402, 18177834, 21779103, 24237112, 29038804, 36355668, 43558206, 48474224, 58077608, 72711336, 87116412, 116155216, 145422672, 174232824, 348465648, 384764153, 769528306, 1154292459, 1539056612, 2308584918, 3078113224, 4617169836, 6156226448, 9234339672, 18468679344]

約数ペア:

[(1, 18468679344), (2, 9234339672), (3, 6156226448), (4, 4617169836), (6, 3078113224), (8, 2308584918), (12, 1539056612), (16, 1154292459), (24, 769528306), (48, 384764153), (53, 348465648), (106, 174232824), (127, 145422672), (159, 116155216), (212, 87116412), (254, 72711336), (318, 58077608), (381, 48474224), (424, 43558206), (508, 36355668), (636, 29038804), (762, 24237112), (848, 21779103), (1016, 18177834), (1272, 14519402), (1524, 12118556), (2032, 9088917), (2544, 7259701), (3048, 6059278), (6096, 3029639), (6731, 2743824), (13462, 1371912), (20193, 914608), (26924, 685956), (40386, 457304), (53848, 342978), (57163, 323088), (80772, 228652), (107696, 171489), (114326, 161544)]