2391415992

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{67}}^2\times {\mathrm{151}}^1$

素因数の和:311

約数の個数: 216

約数和(自身を含む): 7698960360

約数和(自身を除く): 5307544368

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 67, 72, 84, 98, 126, 134, 147, 151, 168, 196, 201, 252, 268, 294, 302, 392, 402, 441, 453, 469, 504, 536, 588, 603, 604, 804, 882, 906, 938, 1057, 1176, 1206, 1208, 1359, 1407, 1608, 1764, 1812, 1876, 2114, 2412, 2718, 2814, 3171, 3283, 3528, 3624, 3752, 4221, 4228, 4489, 4824, 5436, 5628, 6342, 6566, 7399, 8442, 8456, 8978, 9513, 9849, 10117, 10872, 11256, 12684, 13132, 13467, 14798, 16884, 17956, 19026, 19698, 20234, 22197, 25368, 26264, 26934, 29547, 29596, 30351, 31423, 33768, 35912, 38052, 39396, 40401, 40468, 44394, 53868, 59094, 59192, 60702, 62846, 66591, 70819, 76104, 78792, 80802, 80936, 88788, 91053, 94269, 107736, 118188, 121404, 125692, 133182, 141638, 161604, 177576, 182106, 188538, 212457, 219961, 236376, 242808, 251384, 266364, 282807, 283276, 323208, 364212, 377076, 424914, 439922, 495733, 532728, 565614, 566552, 637371, 659883, 677839, 728424, 754152, 849828, 879844, 991466, 1131228, 1274742, 1319766, 1355678, 1487199, 1699656, 1759688, 1979649, 1982932, 2033517, 2262456, 2549484, 2639532, 2711356, 2974398, 3959298, 3965864, 4067034, 4461597, 4744873, 5098968, 5279064, 5422712, 5948796, 6100551, 7918596, 8134068, 8923194, 9489746, 11897592, 12201102, 14234619, 15837192, 16268136, 17846388, 18979492, 24402204, 28469238, 33214111, 35692776, 37958984, 42703857, 48804408, 56938476, 66428222, 85407714, 99642333, 113876952, 132856444, 170815428, 199284666, 265712888, 298926999, 341630856, 398569332, 597853998, 797138664, 1195707996, 2391415992]

約数ペア:

[(1, 2391415992), (2, 1195707996), (3, 797138664), (4, 597853998), (6, 398569332), (7, 341630856), (8, 298926999), (9, 265712888), (12, 199284666), (14, 170815428), (18, 132856444), (21, 113876952), (24, 99642333), (28, 85407714), (36, 66428222), (42, 56938476), (49, 48804408), (56, 42703857), (63, 37958984), (67, 35692776), (72, 33214111), (84, 28469238), (98, 24402204), (126, 18979492), (134, 17846388), (147, 16268136), (151, 15837192), (168, 14234619), (196, 12201102), (201, 11897592), (252, 9489746), (268, 8923194), (294, 8134068), (302, 7918596), (392, 6100551), (402, 5948796), (441, 5422712), (453, 5279064), (469, 5098968), (504, 4744873), (536, 4461597), (588, 4067034), (603, 3965864), (604, 3959298), (804, 2974398), (882, 2711356), (906, 2639532), (938, 2549484), (1057, 2262456), (1176, 2033517), (1206, 1982932), (1208, 1979649), (1359, 1759688), (1407, 1699656), (1608, 1487199), (1764, 1355678), (1812, 1319766), (1876, 1274742), (2114, 1131228), (2412, 991466), (2718, 879844), (2814, 849828), (3171, 754152), (3283, 728424), (3528, 677839), (3624, 659883), (3752, 637371), (4221, 566552), (4228, 565614), (4489, 532728), (4824, 495733), (5436, 439922), (5628, 424914), (6342, 377076), (6566, 364212), (7399, 323208), (8442, 283276), (8456, 282807), (8978, 266364), (9513, 251384), (9849, 242808), (10117, 236376), (10872, 219961), (11256, 212457), (12684, 188538), (13132, 182106), (13467, 177576), (14798, 161604), (16884, 141638), (17956, 133182), (19026, 125692), (19698, 121404), (20234, 118188), (22197, 107736), (25368, 94269), (26264, 91053), (26934, 88788), (29547, 80936), (29596, 80802), (30351, 78792), (31423, 76104), (33768, 70819), (35912, 66591), (38052, 62846), (39396, 60702), (40401, 59192), (40468, 59094), (44394, 53868)]