1938291228

素因数分解:

$2^2\times 3^3\times {\mathrm{79}}^1\times {\mathrm{157}}^1\times {\mathrm{1447}}^1$

素因数の和:1696

約数の個数: 96

約数和(自身を含む): 5124761600

約数和(自身を除く): 3186470372

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 79, 108, 157, 158, 237, 314, 316, 471, 474, 628, 711, 942, 948, 1413, 1422, 1447, 1884, 2133, 2826, 2844, 2894, 4239, 4266, 4341, 5652, 5788, 8478, 8532, 8682, 12403, 13023, 16956, 17364, 24806, 26046, 37209, 39069, 49612, 52092, 74418, 78138, 111627, 114313, 148836, 156276, 223254, 227179, 228626, 334881, 342939, 446508, 454358, 457252, 669762, 681537, 685878, 908716, 1028817, 1339524, 1363074, 1371756, 2044611, 2057634, 2726148, 3086451, 4089222, 4115268, 6133833, 6172902, 8178444, 12267666, 12345804, 17947141, 24535332, 35894282, 53841423, 71788564, 107682846, 161524269, 215365692, 323048538, 484572807, 646097076, 969145614, 1938291228]

約数ペア:

[(1, 1938291228), (2, 969145614), (3, 646097076), (4, 484572807), (6, 323048538), (9, 215365692), (12, 161524269), (18, 107682846), (27, 71788564), (36, 53841423), (54, 35894282), (79, 24535332), (108, 17947141), (157, 12345804), (158, 12267666), (237, 8178444), (314, 6172902), (316, 6133833), (471, 4115268), (474, 4089222), (628, 3086451), (711, 2726148), (942, 2057634), (948, 2044611), (1413, 1371756), (1422, 1363074), (1447, 1339524), (1884, 1028817), (2133, 908716), (2826, 685878), (2844, 681537), (2894, 669762), (4239, 457252), (4266, 454358), (4341, 446508), (5652, 342939), (5788, 334881), (8478, 228626), (8532, 227179), (8682, 223254), (12403, 156276), (13023, 148836), (16956, 114313), (17364, 111627), (24806, 78138), (26046, 74418), (37209, 52092), (39069, 49612)]