1949846472

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{137}}^1\times {\mathrm{9413}}^1$

素因数の和:9572

約数の個数: 128

約数和(自身を含む): 6235833600

約数和(自身を除く): 4285987128

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 137, 168, 189, 216, 252, 274, 378, 411, 504, 548, 756, 822, 959, 1096, 1233, 1512, 1644, 1918, 2466, 2877, 3288, 3699, 3836, 4932, 5754, 7398, 7672, 8631, 9413, 9864, 11508, 14796, 17262, 18826, 23016, 25893, 28239, 29592, 34524, 37652, 51786, 56478, 65891, 69048, 75304, 84717, 103572, 112956, 131782, 169434, 197673, 207144, 225912, 254151, 263564, 338868, 395346, 508302, 527128, 593019, 677736, 790692, 1016604, 1186038, 1289581, 1581384, 1779057, 2033208, 2372076, 2579162, 3558114, 3868743, 4744152, 5158324, 7116228, 7737486, 9027067, 10316648, 11606229, 14232456, 15474972, 18054134, 23212458, 27081201, 30949944, 34818687, 36108268, 46424916, 54162402, 69637374, 72216536, 81243603, 92849832, 108324804, 139274748, 162487206, 216649608, 243730809, 278549496, 324974412, 487461618, 649948824, 974923236, 1949846472]

約数ペア:

[(1, 1949846472), (2, 974923236), (3, 649948824), (4, 487461618), (6, 324974412), (7, 278549496), (8, 243730809), (9, 216649608), (12, 162487206), (14, 139274748), (18, 108324804), (21, 92849832), (24, 81243603), (27, 72216536), (28, 69637374), (36, 54162402), (42, 46424916), (54, 36108268), (56, 34818687), (63, 30949944), (72, 27081201), (84, 23212458), (108, 18054134), (126, 15474972), (137, 14232456), (168, 11606229), (189, 10316648), (216, 9027067), (252, 7737486), (274, 7116228), (378, 5158324), (411, 4744152), (504, 3868743), (548, 3558114), (756, 2579162), (822, 2372076), (959, 2033208), (1096, 1779057), (1233, 1581384), (1512, 1289581), (1644, 1186038), (1918, 1016604), (2466, 790692), (2877, 677736), (3288, 593019), (3699, 527128), (3836, 508302), (4932, 395346), (5754, 338868), (7398, 263564), (7672, 254151), (8631, 225912), (9413, 207144), (9864, 197673), (11508, 169434), (14796, 131782), (17262, 112956), (18826, 103572), (23016, 84717), (25893, 75304), (28239, 69048), (29592, 65891), (34524, 56478), (37652, 51786)]