898049208

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{383}}^1\times {\mathrm{821}}^1$

素因数の和:1237

約数の個数: 128

約数和(自身を含む): 2727198720

約数和(自身を除く): 1829149512

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 68, 84, 102, 119, 136, 168, 204, 238, 357, 383, 408, 476, 714, 766, 821, 952, 1149, 1428, 1532, 1642, 2298, 2463, 2681, 2856, 3064, 3284, 4596, 4926, 5362, 5747, 6511, 6568, 8043, 9192, 9852, 10724, 11494, 13022, 13957, 16086, 17241, 19533, 19704, 21448, 22988, 26044, 27914, 32172, 34482, 39066, 41871, 45577, 45976, 52088, 55828, 64344, 68964, 78132, 83742, 91154, 97699, 111656, 136731, 137928, 156264, 167484, 182308, 195398, 273462, 293097, 314443, 334968, 364616, 390796, 546924, 586194, 628886, 781592, 943329, 1093848, 1172388, 1257772, 1886658, 2201101, 2344776, 2515544, 3773316, 4402202, 5345531, 6603303, 7546632, 8804404, 10691062, 13206606, 16036593, 17608808, 21382124, 26413212, 32073186, 37418717, 42764248, 52826424, 64146372, 74837434, 112256151, 128292744, 149674868, 224512302, 299349736, 449024604, 898049208]

約数ペア:

[(1, 898049208), (2, 449024604), (3, 299349736), (4, 224512302), (6, 149674868), (7, 128292744), (8, 112256151), (12, 74837434), (14, 64146372), (17, 52826424), (21, 42764248), (24, 37418717), (28, 32073186), (34, 26413212), (42, 21382124), (51, 17608808), (56, 16036593), (68, 13206606), (84, 10691062), (102, 8804404), (119, 7546632), (136, 6603303), (168, 5345531), (204, 4402202), (238, 3773316), (357, 2515544), (383, 2344776), (408, 2201101), (476, 1886658), (714, 1257772), (766, 1172388), (821, 1093848), (952, 943329), (1149, 781592), (1428, 628886), (1532, 586194), (1642, 546924), (2298, 390796), (2463, 364616), (2681, 334968), (2856, 314443), (3064, 293097), (3284, 273462), (4596, 195398), (4926, 182308), (5362, 167484), (5747, 156264), (6511, 137928), (6568, 136731), (8043, 111656), (9192, 97699), (9852, 91154), (10724, 83742), (11494, 78132), (13022, 68964), (13957, 64344), (16086, 55828), (17241, 52088), (19533, 45976), (19704, 45577), (21448, 41871), (22988, 39066), (26044, 34482), (27914, 32172)]