448402968

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{857}}^1$

素因数の和:938

約数の個数: 144

約数和(自身を含む): 1347180120

約数和(自身を除く): 898777152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 43, 52, 72, 78, 86, 104, 117, 129, 156, 169, 172, 234, 258, 312, 338, 344, 387, 468, 507, 516, 559, 676, 774, 857, 936, 1014, 1032, 1118, 1352, 1521, 1548, 1677, 1714, 2028, 2236, 2571, 3042, 3096, 3354, 3428, 4056, 4472, 5031, 5142, 6084, 6708, 6856, 7267, 7713, 10062, 10284, 11141, 12168, 13416, 14534, 15426, 20124, 20568, 21801, 22282, 29068, 30852, 33423, 36851, 40248, 43602, 44564, 58136, 61704, 65403, 66846, 73702, 87204, 89128, 100269, 110553, 130806, 133692, 144833, 147404, 174408, 200538, 221106, 261612, 267384, 289666, 294808, 331659, 401076, 434499, 442212, 479063, 523224, 579332, 663318, 802152, 868998, 884424, 958126, 1158664, 1303497, 1326636, 1437189, 1737996, 1916252, 2606994, 2653272, 2874378, 3475992, 3832504, 4311567, 5213988, 5748756, 6227819, 8623134, 10427976, 11497512, 12455638, 17246268, 18683457, 24911276, 34492536, 37366914, 49822552, 56050371, 74733828, 112100742, 149467656, 224201484, 448402968]

約数ペア:

[(1, 448402968), (2, 224201484), (3, 149467656), (4, 112100742), (6, 74733828), (8, 56050371), (9, 49822552), (12, 37366914), (13, 34492536), (18, 24911276), (24, 18683457), (26, 17246268), (36, 12455638), (39, 11497512), (43, 10427976), (52, 8623134), (72, 6227819), (78, 5748756), (86, 5213988), (104, 4311567), (117, 3832504), (129, 3475992), (156, 2874378), (169, 2653272), (172, 2606994), (234, 1916252), (258, 1737996), (312, 1437189), (338, 1326636), (344, 1303497), (387, 1158664), (468, 958126), (507, 884424), (516, 868998), (559, 802152), (676, 663318), (774, 579332), (857, 523224), (936, 479063), (1014, 442212), (1032, 434499), (1118, 401076), (1352, 331659), (1521, 294808), (1548, 289666), (1677, 267384), (1714, 261612), (2028, 221106), (2236, 200538), (2571, 174408), (3042, 147404), (3096, 144833), (3354, 133692), (3428, 130806), (4056, 110553), (4472, 100269), (5031, 89128), (5142, 87204), (6084, 73702), (6708, 66846), (6856, 65403), (7267, 61704), (7713, 58136), (10062, 44564), (10284, 43602), (11141, 40248), (12168, 36851), (13416, 33423), (14534, 30852), (15426, 29068), (20124, 22282), (20568, 21801)]