283250968

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1$

素因数の和:238

約数の個数: 192

約数和(自身を含む): 753822720

約数和(自身を除く): 470571752

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 22, 26, 28, 31, 44, 49, 52, 56, 62, 77, 88, 91, 98, 104, 124, 143, 154, 163, 182, 196, 217, 248, 286, 308, 326, 341, 364, 392, 403, 434, 539, 572, 616, 637, 652, 682, 728, 806, 868, 1001, 1078, 1141, 1144, 1274, 1304, 1364, 1519, 1612, 1736, 1793, 2002, 2119, 2156, 2282, 2387, 2548, 2728, 2821, 3038, 3224, 3586, 4004, 4238, 4312, 4433, 4564, 4774, 5053, 5096, 5642, 6076, 7007, 7172, 7987, 8008, 8476, 8866, 9128, 9548, 10106, 11284, 12152, 12551, 14014, 14344, 14833, 15974, 16709, 16952, 17732, 19096, 19747, 20212, 22568, 23309, 25102, 28028, 29666, 31031, 31948, 33418, 35371, 35464, 39494, 40424, 46618, 50204, 55583, 56056, 59332, 62062, 63896, 65689, 66836, 70742, 78988, 87857, 93236, 100408, 103831, 111166, 118664, 124124, 131378, 133672, 141484, 157976, 163163, 175714, 186472, 207662, 217217, 222332, 247597, 248248, 262756, 282968, 326326, 351428, 389081, 415324, 434434, 444664, 459823, 495194, 525512, 652652, 702856, 722579, 778162, 830648, 868868, 919646, 990388, 1142141, 1305304, 1445158, 1556324, 1737736, 1839292, 1980776, 2284282, 2723567, 2890316, 3112648, 3218761, 3678584, 4568564, 5058053, 5447134, 5780632, 6437522, 9137128, 10116106, 10894268, 12875044, 20232212, 21788536, 25750088, 35406371, 40464424, 70812742, 141625484, 283250968]

約数ペア:

[(1, 283250968), (2, 141625484), (4, 70812742), (7, 40464424), (8, 35406371), (11, 25750088), (13, 21788536), (14, 20232212), (22, 12875044), (26, 10894268), (28, 10116106), (31, 9137128), (44, 6437522), (49, 5780632), (52, 5447134), (56, 5058053), (62, 4568564), (77, 3678584), (88, 3218761), (91, 3112648), (98, 2890316), (104, 2723567), (124, 2284282), (143, 1980776), (154, 1839292), (163, 1737736), (182, 1556324), (196, 1445158), (217, 1305304), (248, 1142141), (286, 990388), (308, 919646), (326, 868868), (341, 830648), (364, 778162), (392, 722579), (403, 702856), (434, 652652), (539, 525512), (572, 495194), (616, 459823), (637, 444664), (652, 434434), (682, 415324), (728, 389081), (806, 351428), (868, 326326), (1001, 282968), (1078, 262756), (1141, 248248), (1144, 247597), (1274, 222332), (1304, 217217), (1364, 207662), (1519, 186472), (1612, 175714), (1736, 163163), (1793, 157976), (2002, 141484), (2119, 133672), (2156, 131378), (2282, 124124), (2387, 118664), (2548, 111166), (2728, 103831), (2821, 100408), (3038, 93236), (3224, 87857), (3586, 78988), (4004, 70742), (4238, 66836), (4312, 65689), (4433, 63896), (4564, 62062), (4774, 59332), (5053, 56056), (5096, 55583), (5642, 50204), (6076, 46618), (7007, 40424), (7172, 39494), (7987, 35464), (8008, 35371), (8476, 33418), (8866, 31948), (9128, 31031), (9548, 29666), (10106, 28028), (11284, 25102), (12152, 23309), (12551, 22568), (14014, 20212), (14344, 19747), (14833, 19096), (15974, 17732), (16709, 16952)]