1896544468

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1\times {\mathrm{653}}^1$

素因数の和:857

約数の個数: 96

約数和(自身を含む): 4183925760

約数和(自身を除く): 2287381292

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 79, 91, 101, 158, 182, 202, 316, 364, 404, 553, 653, 707, 1027, 1106, 1306, 1313, 1414, 2054, 2212, 2612, 2626, 2828, 4108, 4571, 5252, 7189, 7979, 8489, 9142, 9191, 14378, 15958, 16978, 18284, 18382, 28756, 31916, 33956, 36764, 51587, 55853, 59423, 65953, 103174, 103727, 111706, 118846, 131906, 206348, 207454, 223412, 237692, 263812, 361109, 414908, 461671, 670631, 722218, 726089, 857389, 923342, 1341262, 1444436, 1452178, 1714778, 1846684, 2682524, 2904356, 3429556, 4694417, 5210287, 6001723, 9388834, 10420574, 12003446, 18777668, 20841148, 24006892, 36472009, 67733731, 72944018, 135467462, 145888036, 270934924, 474136117, 948272234, 1896544468]

約数ペア:

[(1, 1896544468), (2, 948272234), (4, 474136117), (7, 270934924), (13, 145888036), (14, 135467462), (26, 72944018), (28, 67733731), (52, 36472009), (79, 24006892), (91, 20841148), (101, 18777668), (158, 12003446), (182, 10420574), (202, 9388834), (316, 6001723), (364, 5210287), (404, 4694417), (553, 3429556), (653, 2904356), (707, 2682524), (1027, 1846684), (1106, 1714778), (1306, 1452178), (1313, 1444436), (1414, 1341262), (2054, 923342), (2212, 857389), (2612, 726089), (2626, 722218), (2828, 670631), (4108, 461671), (4571, 414908), (5252, 361109), (7189, 263812), (7979, 237692), (8489, 223412), (9142, 207454), (9191, 206348), (14378, 131906), (15958, 118846), (16978, 111706), (18284, 103727), (18382, 103174), (28756, 65953), (31916, 59423), (33956, 55853), (36764, 51587)]