491908464

素因数分解:

$2^4\times 3^4\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{269}}^1$

素因数の和:389

約数の個数: 200

約数和(自身を含む): 1531308240

約数和(自身を除く): 1039399776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 34, 36, 48, 51, 54, 68, 72, 81, 83, 102, 108, 136, 144, 153, 162, 166, 204, 216, 249, 269, 272, 306, 324, 332, 408, 432, 459, 498, 538, 612, 648, 664, 747, 807, 816, 918, 996, 1076, 1224, 1296, 1328, 1377, 1411, 1494, 1614, 1836, 1992, 2152, 2241, 2421, 2448, 2754, 2822, 2988, 3228, 3672, 3984, 4233, 4304, 4482, 4573, 4842, 5508, 5644, 5976, 6456, 6723, 7263, 7344, 8466, 8964, 9146, 9684, 11016, 11288, 11952, 12699, 12912, 13446, 13719, 14526, 16932, 17928, 18292, 19368, 21789, 22032, 22327, 22576, 25398, 26892, 27438, 29052, 33864, 35856, 36584, 38097, 38736, 41157, 43578, 44654, 50796, 53784, 54876, 58104, 66981, 67728, 73168, 76194, 82314, 87156, 89308, 101592, 107568, 109752, 114291, 116208, 123471, 133962, 152388, 164628, 174312, 178616, 200943, 203184, 219504, 228582, 246942, 267924, 304776, 329256, 348624, 357232, 370413, 379559, 401886, 457164, 493884, 535848, 602829, 609552, 658512, 740826, 759118, 803772, 914328, 987768, 1071696, 1138677, 1205658, 1481652, 1518236, 1607544, 1808487, 1828656, 1975536, 2277354, 2411316, 2963304, 3036472, 3215088, 3416031, 3616974, 4554708, 4822632, 5926608, 6072944, 6832062, 7233948, 9109416, 9645264, 10248093, 13664124, 14467896, 18218832, 20496186, 27328248, 28935792, 30744279, 40992372, 54656496, 61488558, 81984744, 122977116, 163969488, 245954232, 491908464]

約数ペア:

[(1, 491908464), (2, 245954232), (3, 163969488), (4, 122977116), (6, 81984744), (8, 61488558), (9, 54656496), (12, 40992372), (16, 30744279), (17, 28935792), (18, 27328248), (24, 20496186), (27, 18218832), (34, 14467896), (36, 13664124), (48, 10248093), (51, 9645264), (54, 9109416), (68, 7233948), (72, 6832062), (81, 6072944), (83, 5926608), (102, 4822632), (108, 4554708), (136, 3616974), (144, 3416031), (153, 3215088), (162, 3036472), (166, 2963304), (204, 2411316), (216, 2277354), (249, 1975536), (269, 1828656), (272, 1808487), (306, 1607544), (324, 1518236), (332, 1481652), (408, 1205658), (432, 1138677), (459, 1071696), (498, 987768), (538, 914328), (612, 803772), (648, 759118), (664, 740826), (747, 658512), (807, 609552), (816, 602829), (918, 535848), (996, 493884), (1076, 457164), (1224, 401886), (1296, 379559), (1328, 370413), (1377, 357232), (1411, 348624), (1494, 329256), (1614, 304776), (1836, 267924), (1992, 246942), (2152, 228582), (2241, 219504), (2421, 203184), (2448, 200943), (2754, 178616), (2822, 174312), (2988, 164628), (3228, 152388), (3672, 133962), (3984, 123471), (4233, 116208), (4304, 114291), (4482, 109752), (4573, 107568), (4842, 101592), (5508, 89308), (5644, 87156), (5976, 82314), (6456, 76194), (6723, 73168), (7263, 67728), (7344, 66981), (8466, 58104), (8964, 54876), (9146, 53784), (9684, 50796), (11016, 44654), (11288, 43578), (11952, 41157), (12699, 38736), (12912, 38097), (13446, 36584), (13719, 35856), (14526, 33864), (16932, 29052), (17928, 27438), (18292, 26892), (19368, 25398), (21789, 22576), (22032, 22327)]