321134632

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1$

素因数の和:156

約数の個数: 192

約数和(自身を含む): 814438800

約数和(自身を除く): 493304168

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 29, 41, 49, 52, 53, 56, 58, 82, 91, 98, 104, 106, 116, 164, 182, 196, 203, 212, 232, 287, 328, 364, 371, 377, 392, 406, 424, 533, 574, 637, 689, 728, 742, 754, 812, 1066, 1148, 1189, 1274, 1378, 1421, 1484, 1508, 1537, 1624, 2009, 2132, 2173, 2296, 2378, 2548, 2597, 2639, 2756, 2842, 2968, 3016, 3074, 3731, 4018, 4264, 4346, 4756, 4823, 5096, 5194, 5278, 5512, 5684, 6148, 7462, 8036, 8323, 8692, 9512, 9646, 10388, 10556, 10759, 11368, 12296, 14924, 15211, 15457, 16072, 16646, 17384, 18473, 19292, 19981, 20776, 21112, 21518, 26117, 28249, 29848, 30422, 30914, 33292, 33761, 36946, 38584, 39962, 43036, 52234, 56498, 58261, 60844, 61828, 63017, 66584, 67522, 73892, 75313, 79924, 86072, 104468, 106477, 108199, 112996, 116522, 121688, 123656, 126034, 135044, 139867, 147784, 150626, 159848, 197743, 208936, 212954, 216398, 225992, 233044, 252068, 270088, 279734, 301252, 395486, 425908, 432796, 441119, 466088, 504136, 559468, 602504, 757393, 790972, 819221, 851816, 865592, 882238, 979069, 1118936, 1384201, 1514786, 1581944, 1638442, 1764476, 1958138, 2768402, 3029572, 3087833, 3276884, 3528952, 3916276, 5536804, 5734547, 6059144, 6175666, 6553768, 7832552, 11073608, 11469094, 12351332, 22938188, 24702664, 40141829, 45876376, 80283658, 160567316, 321134632]

約数ペア:

[(1, 321134632), (2, 160567316), (4, 80283658), (7, 45876376), (8, 40141829), (13, 24702664), (14, 22938188), (26, 12351332), (28, 11469094), (29, 11073608), (41, 7832552), (49, 6553768), (52, 6175666), (53, 6059144), (56, 5734547), (58, 5536804), (82, 3916276), (91, 3528952), (98, 3276884), (104, 3087833), (106, 3029572), (116, 2768402), (164, 1958138), (182, 1764476), (196, 1638442), (203, 1581944), (212, 1514786), (232, 1384201), (287, 1118936), (328, 979069), (364, 882238), (371, 865592), (377, 851816), (392, 819221), (406, 790972), (424, 757393), (533, 602504), (574, 559468), (637, 504136), (689, 466088), (728, 441119), (742, 432796), (754, 425908), (812, 395486), (1066, 301252), (1148, 279734), (1189, 270088), (1274, 252068), (1378, 233044), (1421, 225992), (1484, 216398), (1508, 212954), (1537, 208936), (1624, 197743), (2009, 159848), (2132, 150626), (2173, 147784), (2296, 139867), (2378, 135044), (2548, 126034), (2597, 123656), (2639, 121688), (2756, 116522), (2842, 112996), (2968, 108199), (3016, 106477), (3074, 104468), (3731, 86072), (4018, 79924), (4264, 75313), (4346, 73892), (4756, 67522), (4823, 66584), (5096, 63017), (5194, 61828), (5278, 60844), (5512, 58261), (5684, 56498), (6148, 52234), (7462, 43036), (8036, 39962), (8323, 38584), (8692, 36946), (9512, 33761), (9646, 33292), (10388, 30914), (10556, 30422), (10759, 29848), (11368, 28249), (12296, 26117), (14924, 21518), (15211, 21112), (15457, 20776), (16072, 19981), (16646, 19292), (17384, 18473)]