2164647276

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{1663}}^1$

素因数の和:1876

約数の個数: 144

約数和(自身を含む): 6323466240

約数和(自身を除く): 4158818964

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 19, 22, 33, 36, 38, 44, 57, 66, 76, 99, 114, 132, 171, 173, 198, 209, 228, 342, 346, 396, 418, 519, 627, 684, 692, 836, 1038, 1254, 1557, 1663, 1881, 1903, 2076, 2508, 3114, 3287, 3326, 3762, 3806, 4989, 5709, 6228, 6574, 6652, 7524, 7612, 9861, 9978, 11418, 13148, 14967, 17127, 18293, 19722, 19956, 22836, 29583, 29934, 31597, 34254, 36157, 36586, 39444, 54879, 59166, 59868, 63194, 68508, 72314, 73172, 94791, 108471, 109758, 118332, 126388, 144628, 164637, 189582, 216942, 219516, 284373, 287699, 325413, 329274, 347567, 379164, 433884, 568746, 575398, 650826, 658548, 695134, 863097, 1042701, 1137492, 1150796, 1301652, 1390268, 1726194, 2085402, 2589291, 3128103, 3164689, 3452388, 4170804, 5178582, 5466281, 6256206, 6329378, 9494067, 10357164, 10932562, 12512412, 12658756, 16398843, 18988134, 21865124, 28482201, 32797686, 37976268, 49196529, 56964402, 60129091, 65595372, 98393058, 113928804, 120258182, 180387273, 196786116, 240516364, 360774546, 541161819, 721549092, 1082323638, 2164647276]

約数ペア:

[(1, 2164647276), (2, 1082323638), (3, 721549092), (4, 541161819), (6, 360774546), (9, 240516364), (11, 196786116), (12, 180387273), (18, 120258182), (19, 113928804), (22, 98393058), (33, 65595372), (36, 60129091), (38, 56964402), (44, 49196529), (57, 37976268), (66, 32797686), (76, 28482201), (99, 21865124), (114, 18988134), (132, 16398843), (171, 12658756), (173, 12512412), (198, 10932562), (209, 10357164), (228, 9494067), (342, 6329378), (346, 6256206), (396, 5466281), (418, 5178582), (519, 4170804), (627, 3452388), (684, 3164689), (692, 3128103), (836, 2589291), (1038, 2085402), (1254, 1726194), (1557, 1390268), (1663, 1301652), (1881, 1150796), (1903, 1137492), (2076, 1042701), (2508, 863097), (3114, 695134), (3287, 658548), (3326, 650826), (3762, 575398), (3806, 568746), (4989, 433884), (5709, 379164), (6228, 347567), (6574, 329274), (6652, 325413), (7524, 287699), (7612, 284373), (9861, 219516), (9978, 216942), (11418, 189582), (13148, 164637), (14967, 144628), (17127, 126388), (18293, 118332), (19722, 109758), (19956, 108471), (22836, 94791), (29583, 73172), (29934, 72314), (31597, 68508), (34254, 63194), (36157, 59868), (36586, 59166), (39444, 54879)]