607798144

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{241}}^1$

素因数の和:352

約数の個数: 128

約数和(自身を含む): 1377367200

約数和(自身を除く): 769569056

約数列:

[1, 2, 4, 8, 16, 17, 19, 32, 34, 38, 61, 64, 68, 76, 122, 128, 136, 152, 241, 244, 272, 304, 323, 482, 488, 544, 608, 646, 964, 976, 1037, 1088, 1159, 1216, 1292, 1928, 1952, 2074, 2176, 2318, 2432, 2584, 3856, 3904, 4097, 4148, 4579, 4636, 5168, 7712, 7808, 8194, 8296, 9158, 9272, 10336, 14701, 15424, 16388, 16592, 18316, 18544, 19703, 20672, 29402, 30848, 32776, 33184, 36632, 37088, 39406, 41344, 58804, 65552, 66368, 73264, 74176, 77843, 78812, 117608, 131104, 132736, 146528, 148352, 155686, 157624, 235216, 249917, 262208, 279319, 293056, 311372, 315248, 470432, 499834, 524416, 558638, 586112, 622744, 630496, 940864, 999668, 1117276, 1245488, 1260992, 1881728, 1999336, 2234552, 2490976, 2521984, 3998672, 4469104, 4748423, 4981952, 7997344, 8938208, 9496846, 9963904, 15994688, 17876416, 18993692, 31989376, 35752832, 37987384, 75974768, 151949536, 303899072, 607798144]

約数ペア:

[(1, 607798144), (2, 303899072), (4, 151949536), (8, 75974768), (16, 37987384), (17, 35752832), (19, 31989376), (32, 18993692), (34, 17876416), (38, 15994688), (61, 9963904), (64, 9496846), (68, 8938208), (76, 7997344), (122, 4981952), (128, 4748423), (136, 4469104), (152, 3998672), (241, 2521984), (244, 2490976), (272, 2234552), (304, 1999336), (323, 1881728), (482, 1260992), (488, 1245488), (544, 1117276), (608, 999668), (646, 940864), (964, 630496), (976, 622744), (1037, 586112), (1088, 558638), (1159, 524416), (1216, 499834), (1292, 470432), (1928, 315248), (1952, 311372), (2074, 293056), (2176, 279319), (2318, 262208), (2432, 249917), (2584, 235216), (3856, 157624), (3904, 155686), (4097, 148352), (4148, 146528), (4579, 132736), (4636, 131104), (5168, 117608), (7712, 78812), (7808, 77843), (8194, 74176), (8296, 73264), (9158, 66368), (9272, 65552), (10336, 58804), (14701, 41344), (15424, 39406), (16388, 37088), (16592, 36632), (18316, 33184), (18544, 32776), (19703, 30848), (20672, 29402)]