860551328

素因数分解:

$2^5\times 7^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{163}}^1$

素因数の和:244

約数の個数: 192

約数和(自身を含む): 2198649600

約数和(自身を除く): 1338098272

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 37, 49, 52, 56, 74, 91, 98, 104, 112, 148, 163, 182, 196, 208, 224, 259, 296, 326, 343, 364, 392, 416, 481, 518, 592, 637, 652, 686, 728, 784, 962, 1036, 1141, 1184, 1274, 1304, 1372, 1456, 1568, 1813, 1924, 2072, 2119, 2282, 2548, 2608, 2744, 2912, 3367, 3626, 3848, 4144, 4238, 4459, 4564, 5096, 5216, 5488, 6031, 6734, 7252, 7696, 7987, 8288, 8476, 8918, 9128, 10192, 10976, 12062, 12691, 13468, 14504, 14833, 15392, 15974, 16952, 17836, 18256, 20384, 23569, 24124, 25382, 26936, 29008, 29666, 31948, 33904, 35672, 36512, 42217, 47138, 48248, 50764, 53872, 55909, 58016, 59332, 63896, 67808, 71344, 78403, 84434, 94276, 96496, 101528, 103831, 107744, 111818, 118664, 127792, 142688, 156806, 164983, 168868, 188552, 192992, 203056, 207662, 223636, 237328, 255584, 295519, 313612, 329966, 337736, 377104, 406112, 415324, 447272, 474656, 548821, 591038, 627224, 659932, 675472, 726817, 754208, 830648, 894544, 1097642, 1182076, 1254448, 1319864, 1350944, 1453634, 1661296, 1789088, 2068633, 2195284, 2364152, 2508896, 2639728, 2907268, 3322592, 3841747, 4137266, 4390568, 4728304, 5279456, 5814536, 7683494, 8274532, 8781136, 9456608, 11629072, 15366988, 16549064, 17562272, 23258144, 26892229, 30733976, 33098128, 53784458, 61467952, 66196256, 107568916, 122935904, 215137832, 430275664, 860551328]

約数ペア:

[(1, 860551328), (2, 430275664), (4, 215137832), (7, 122935904), (8, 107568916), (13, 66196256), (14, 61467952), (16, 53784458), (26, 33098128), (28, 30733976), (32, 26892229), (37, 23258144), (49, 17562272), (52, 16549064), (56, 15366988), (74, 11629072), (91, 9456608), (98, 8781136), (104, 8274532), (112, 7683494), (148, 5814536), (163, 5279456), (182, 4728304), (196, 4390568), (208, 4137266), (224, 3841747), (259, 3322592), (296, 2907268), (326, 2639728), (343, 2508896), (364, 2364152), (392, 2195284), (416, 2068633), (481, 1789088), (518, 1661296), (592, 1453634), (637, 1350944), (652, 1319864), (686, 1254448), (728, 1182076), (784, 1097642), (962, 894544), (1036, 830648), (1141, 754208), (1184, 726817), (1274, 675472), (1304, 659932), (1372, 627224), (1456, 591038), (1568, 548821), (1813, 474656), (1924, 447272), (2072, 415324), (2119, 406112), (2282, 377104), (2548, 337736), (2608, 329966), (2744, 313612), (2912, 295519), (3367, 255584), (3626, 237328), (3848, 223636), (4144, 207662), (4238, 203056), (4459, 192992), (4564, 188552), (5096, 168868), (5216, 164983), (5488, 156806), (6031, 142688), (6734, 127792), (7252, 118664), (7696, 111818), (7987, 107744), (8288, 103831), (8476, 101528), (8918, 96496), (9128, 94276), (10192, 84434), (10976, 78403), (12062, 71344), (12691, 67808), (13468, 63896), (14504, 59332), (14833, 58016), (15392, 55909), (15974, 53872), (16952, 50764), (17836, 48248), (18256, 47138), (20384, 42217), (23569, 36512), (24124, 35672), (25382, 33904), (26936, 31948), (29008, 29666)]