738496616

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{239}}^1$

素因数の和:379

約数の個数: 128

約数和(自身を含む): 1700697600

約数和(自身を除く): 962200984

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 37, 44, 52, 73, 74, 88, 104, 143, 146, 148, 239, 286, 292, 296, 407, 478, 481, 572, 584, 803, 814, 949, 956, 962, 1144, 1606, 1628, 1898, 1912, 1924, 2629, 2701, 3107, 3212, 3256, 3796, 3848, 5258, 5291, 5402, 6214, 6424, 7592, 8843, 10439, 10516, 10582, 10804, 12428, 17447, 17686, 20878, 21032, 21164, 21608, 24856, 29711, 34177, 34894, 35113, 35372, 41756, 42328, 59422, 68354, 69788, 70226, 70744, 83512, 97273, 114959, 118844, 136708, 139576, 140452, 191917, 194546, 226811, 229918, 237688, 273416, 280904, 383834, 386243, 389092, 453622, 459836, 645539, 767668, 772486, 778184, 907244, 919672, 1264549, 1291078, 1535336, 1544972, 1814488, 2494921, 2529098, 2582156, 3089944, 4989842, 5058196, 5164312, 7100929, 8392007, 9979684, 10116392, 14201858, 16784014, 19959368, 28403716, 33568028, 56807432, 67136056, 92312077, 184624154, 369248308, 738496616]

約数ペア:

[(1, 738496616), (2, 369248308), (4, 184624154), (8, 92312077), (11, 67136056), (13, 56807432), (22, 33568028), (26, 28403716), (37, 19959368), (44, 16784014), (52, 14201858), (73, 10116392), (74, 9979684), (88, 8392007), (104, 7100929), (143, 5164312), (146, 5058196), (148, 4989842), (239, 3089944), (286, 2582156), (292, 2529098), (296, 2494921), (407, 1814488), (478, 1544972), (481, 1535336), (572, 1291078), (584, 1264549), (803, 919672), (814, 907244), (949, 778184), (956, 772486), (962, 767668), (1144, 645539), (1606, 459836), (1628, 453622), (1898, 389092), (1912, 386243), (1924, 383834), (2629, 280904), (2701, 273416), (3107, 237688), (3212, 229918), (3256, 226811), (3796, 194546), (3848, 191917), (5258, 140452), (5291, 139576), (5402, 136708), (6214, 118844), (6424, 114959), (7592, 97273), (8843, 83512), (10439, 70744), (10516, 70226), (10582, 69788), (10804, 68354), (12428, 59422), (17447, 42328), (17686, 41756), (20878, 35372), (21032, 35113), (21164, 34894), (21608, 34177), (24856, 29711)]