1223008164

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{2671}}^1$

素因数の和:2790

約数の個数: 144

約数和(自身を含む): 3734814720

約数和(自身を除く): 2511806556

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 28, 36, 42, 46, 63, 69, 79, 84, 92, 126, 138, 158, 161, 207, 237, 252, 276, 316, 322, 414, 474, 483, 553, 644, 711, 828, 948, 966, 1106, 1422, 1449, 1659, 1817, 1932, 2212, 2671, 2844, 2898, 3318, 3634, 4977, 5342, 5451, 5796, 6636, 7268, 8013, 9954, 10684, 10902, 12719, 16026, 16353, 18697, 19908, 21804, 24039, 25438, 32052, 32706, 37394, 38157, 48078, 50876, 56091, 61433, 65412, 74788, 76314, 96156, 112182, 114471, 122866, 152628, 168273, 184299, 211009, 224364, 228942, 245732, 336546, 368598, 422018, 430031, 457884, 552897, 633027, 673092, 737196, 844036, 860062, 1105794, 1266054, 1290093, 1477063, 1720124, 1899081, 2211588, 2532108, 2580186, 2954126, 3798162, 3870279, 4431189, 4853207, 5160372, 5908252, 7596324, 7740558, 8862378, 9706414, 13293567, 14559621, 15481116, 17724756, 19412828, 26587134, 29119242, 33972449, 43678863, 53174268, 58238484, 67944898, 87357726, 101917347, 135889796, 174715452, 203834694, 305752041, 407669388, 611504082, 1223008164]

約数ペア:

[(1, 1223008164), (2, 611504082), (3, 407669388), (4, 305752041), (6, 203834694), (7, 174715452), (9, 135889796), (12, 101917347), (14, 87357726), (18, 67944898), (21, 58238484), (23, 53174268), (28, 43678863), (36, 33972449), (42, 29119242), (46, 26587134), (63, 19412828), (69, 17724756), (79, 15481116), (84, 14559621), (92, 13293567), (126, 9706414), (138, 8862378), (158, 7740558), (161, 7596324), (207, 5908252), (237, 5160372), (252, 4853207), (276, 4431189), (316, 3870279), (322, 3798162), (414, 2954126), (474, 2580186), (483, 2532108), (553, 2211588), (644, 1899081), (711, 1720124), (828, 1477063), (948, 1290093), (966, 1266054), (1106, 1105794), (1422, 860062), (1449, 844036), (1659, 737196), (1817, 673092), (1932, 633027), (2212, 552897), (2671, 457884), (2844, 430031), (2898, 422018), (3318, 368598), (3634, 336546), (4977, 245732), (5342, 228942), (5451, 224364), (5796, 211009), (6636, 184299), (7268, 168273), (8013, 152628), (9954, 122866), (10684, 114471), (10902, 112182), (12719, 96156), (16026, 76314), (16353, 74788), (18697, 65412), (19908, 61433), (21804, 56091), (24039, 50876), (25438, 48078), (32052, 38157), (32706, 37394)]