446876124

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^2\times {\mathrm{43}}^1\times {\mathrm{2399}}^1$

素因数の和:2487

約数の個数: 72

約数和(自身を含む): 1126540800

約数和(自身を除く): 679664676

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 43, 57, 76, 86, 114, 129, 172, 228, 258, 361, 516, 722, 817, 1083, 1444, 1634, 2166, 2399, 2451, 3268, 4332, 4798, 4902, 7197, 9596, 9804, 14394, 15523, 28788, 31046, 45581, 46569, 62092, 91162, 93138, 103157, 136743, 182324, 186276, 206314, 273486, 309471, 412628, 546972, 618942, 866039, 1237884, 1732078, 1959983, 2598117, 3464156, 3919966, 5196234, 5879949, 7839932, 10392468, 11759898, 23519796, 37239677, 74479354, 111719031, 148958708, 223438062, 446876124]

約数ペア:

[(1, 446876124), (2, 223438062), (3, 148958708), (4, 111719031), (6, 74479354), (12, 37239677), (19, 23519796), (38, 11759898), (43, 10392468), (57, 7839932), (76, 5879949), (86, 5196234), (114, 3919966), (129, 3464156), (172, 2598117), (228, 1959983), (258, 1732078), (361, 1237884), (516, 866039), (722, 618942), (817, 546972), (1083, 412628), (1444, 309471), (1634, 273486), (2166, 206314), (2399, 186276), (2451, 182324), (3268, 136743), (4332, 103157), (4798, 93138), (4902, 91162), (7197, 62092), (9596, 46569), (9804, 45581), (14394, 31046), (15523, 28788)]