390507744

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{151}}^1$

素因数の和:285

約数の個数: 192

約数和(自身を含む): 1176698880

約数和(自身を除く): 786191136

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 31, 32, 33, 44, 48, 62, 66, 79, 88, 93, 96, 124, 132, 151, 158, 176, 186, 237, 248, 264, 302, 316, 341, 352, 372, 453, 474, 496, 528, 604, 632, 682, 744, 869, 906, 948, 992, 1023, 1056, 1208, 1264, 1364, 1488, 1661, 1738, 1812, 1896, 2046, 2416, 2449, 2528, 2607, 2728, 2976, 3322, 3476, 3624, 3792, 4092, 4681, 4832, 4898, 4983, 5214, 5456, 6644, 6952, 7248, 7347, 7584, 8184, 9362, 9796, 9966, 10428, 10912, 11929, 13288, 13904, 14043, 14496, 14694, 16368, 18724, 19592, 19932, 20856, 23858, 26576, 26939, 27808, 28086, 29388, 32736, 35787, 37448, 39184, 39864, 41712, 47716, 51491, 53152, 53878, 56172, 58776, 71574, 74896, 78368, 79728, 80817, 83424, 95432, 102982, 107756, 112344, 117552, 131219, 143148, 149792, 154473, 159456, 161634, 190864, 205964, 215512, 224688, 235104, 262438, 286296, 308946, 323268, 369799, 381728, 393657, 411928, 431024, 449376, 524876, 572592, 617892, 646536, 739598, 787314, 823856, 862048, 1049752, 1109397, 1145184, 1235784, 1293072, 1479196, 1574628, 1647712, 2099504, 2218794, 2471568, 2586144, 2958392, 3149256, 4067789, 4199008, 4437588, 4943136, 5916784, 6298512, 8135578, 8875176, 11833568, 12203367, 12597024, 16271156, 17750352, 24406734, 32542312, 35500704, 48813468, 65084624, 97626936, 130169248, 195253872, 390507744]

約数ペア:

[(1, 390507744), (2, 195253872), (3, 130169248), (4, 97626936), (6, 65084624), (8, 48813468), (11, 35500704), (12, 32542312), (16, 24406734), (22, 17750352), (24, 16271156), (31, 12597024), (32, 12203367), (33, 11833568), (44, 8875176), (48, 8135578), (62, 6298512), (66, 5916784), (79, 4943136), (88, 4437588), (93, 4199008), (96, 4067789), (124, 3149256), (132, 2958392), (151, 2586144), (158, 2471568), (176, 2218794), (186, 2099504), (237, 1647712), (248, 1574628), (264, 1479196), (302, 1293072), (316, 1235784), (341, 1145184), (352, 1109397), (372, 1049752), (453, 862048), (474, 823856), (496, 787314), (528, 739598), (604, 646536), (632, 617892), (682, 572592), (744, 524876), (869, 449376), (906, 431024), (948, 411928), (992, 393657), (1023, 381728), (1056, 369799), (1208, 323268), (1264, 308946), (1364, 286296), (1488, 262438), (1661, 235104), (1738, 224688), (1812, 215512), (1896, 205964), (2046, 190864), (2416, 161634), (2449, 159456), (2528, 154473), (2607, 149792), (2728, 143148), (2976, 131219), (3322, 117552), (3476, 112344), (3624, 107756), (3792, 102982), (4092, 95432), (4681, 83424), (4832, 80817), (4898, 79728), (4983, 78368), (5214, 74896), (5456, 71574), (6644, 58776), (6952, 56172), (7248, 53878), (7347, 53152), (7584, 51491), (8184, 47716), (9362, 41712), (9796, 39864), (9966, 39184), (10428, 37448), (10912, 35787), (11929, 32736), (13288, 29388), (13904, 28086), (14043, 27808), (14496, 26939), (14694, 26576), (16368, 23858), (18724, 20856), (19592, 19932)]