8738638236

素因数分解:

$2^2\times 3^3\times {\mathrm{31}}^2\times {\mathrm{269}}^1\times {\mathrm{313}}^1$

素因数の和:657

約数の個数: 144

約数和(自身を含む): 23572231200

約数和(自身を除く): 14833592964

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 93, 108, 124, 186, 269, 279, 313, 372, 538, 558, 626, 807, 837, 939, 961, 1076, 1116, 1252, 1614, 1674, 1878, 1922, 2421, 2817, 2883, 3228, 3348, 3756, 3844, 4842, 5634, 5766, 7263, 8339, 8451, 8649, 9684, 9703, 11268, 11532, 14526, 16678, 16902, 17298, 19406, 25017, 25947, 29052, 29109, 33356, 33804, 34596, 38812, 50034, 51894, 58218, 75051, 84197, 87327, 100068, 103788, 116436, 150102, 168394, 174654, 225153, 252591, 258509, 261981, 300204, 300793, 336788, 349308, 450306, 505182, 517018, 523962, 601586, 757773, 775527, 900612, 902379, 1010364, 1034036, 1047924, 1203172, 1515546, 1551054, 1804758, 2273319, 2326581, 2610107, 2707137, 3031092, 3102108, 3609516, 4546638, 4653162, 5220214, 5414274, 6979743, 7830321, 8121411, 9093276, 9306324, 10440428, 10828548, 13959486, 15660642, 16242822, 23490963, 27918972, 31321284, 32485644, 46981926, 70472889, 80913317, 93963852, 140945778, 161826634, 242739951, 281891556, 323653268, 485479902, 728219853, 970959804, 1456439706, 2184659559, 2912879412, 4369319118, 8738638236]

約数ペア:

[(1, 8738638236), (2, 4369319118), (3, 2912879412), (4, 2184659559), (6, 1456439706), (9, 970959804), (12, 728219853), (18, 485479902), (27, 323653268), (31, 281891556), (36, 242739951), (54, 161826634), (62, 140945778), (93, 93963852), (108, 80913317), (124, 70472889), (186, 46981926), (269, 32485644), (279, 31321284), (313, 27918972), (372, 23490963), (538, 16242822), (558, 15660642), (626, 13959486), (807, 10828548), (837, 10440428), (939, 9306324), (961, 9093276), (1076, 8121411), (1116, 7830321), (1252, 6979743), (1614, 5414274), (1674, 5220214), (1878, 4653162), (1922, 4546638), (2421, 3609516), (2817, 3102108), (2883, 3031092), (3228, 2707137), (3348, 2610107), (3756, 2326581), (3844, 2273319), (4842, 1804758), (5634, 1551054), (5766, 1515546), (7263, 1203172), (8339, 1047924), (8451, 1034036), (8649, 1010364), (9684, 902379), (9703, 900612), (11268, 775527), (11532, 757773), (14526, 601586), (16678, 523962), (16902, 517018), (17298, 505182), (19406, 450306), (25017, 349308), (25947, 336788), (29052, 300793), (29109, 300204), (33356, 261981), (33804, 258509), (34596, 252591), (38812, 225153), (50034, 174654), (51894, 168394), (58218, 150102), (75051, 116436), (84197, 103788), (87327, 100068)]