321687994944

素因数分解:

$2^6\times 3^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{1247549}}^1$

素因数の和:1247660

約数の個数: 112

約数和(自身を含む): 912607776000

約数和(自身を除く): 590919781056

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 79, 96, 102, 136, 158, 192, 204, 237, 272, 316, 408, 474, 544, 632, 816, 948, 1088, 1264, 1343, 1632, 1896, 2528, 2686, 3264, 3792, 4029, 5056, 5372, 7584, 8058, 10744, 15168, 16116, 21488, 32232, 42976, 64464, 85952, 128928, 257856, 1247549, 2495098, 3742647, 4990196, 7485294, 9980392, 14970588, 19960784, 21208333, 29941176, 39921568, 42416666, 59882352, 63624999, 79843136, 84833332, 98556371, 119764704, 127249998, 169666664, 197112742, 239529408, 254499996, 295669113, 339333328, 394225484, 508999992, 591338226, 678666656, 788450968, 1017999984, 1182676452, 1357333312, 1576901936, 1675458307, 2035999968, 2365352904, 3153803872, 3350916614, 4071999936, 4730705808, 5026374921, 6307607744, 6701833228, 9461411616, 10052749842, 13403666456, 18922823232, 20105499684, 26807332912, 40210999368, 53614665824, 80421998736, 107229331648, 160843997472, 321687994944]

約数ペア:

[(1, 321687994944), (2, 160843997472), (3, 107229331648), (4, 80421998736), (6, 53614665824), (8, 40210999368), (12, 26807332912), (16, 20105499684), (17, 18922823232), (24, 13403666456), (32, 10052749842), (34, 9461411616), (48, 6701833228), (51, 6307607744), (64, 5026374921), (68, 4730705808), (79, 4071999936), (96, 3350916614), (102, 3153803872), (136, 2365352904), (158, 2035999968), (192, 1675458307), (204, 1576901936), (237, 1357333312), (272, 1182676452), (316, 1017999984), (408, 788450968), (474, 678666656), (544, 591338226), (632, 508999992), (816, 394225484), (948, 339333328), (1088, 295669113), (1264, 254499996), (1343, 239529408), (1632, 197112742), (1896, 169666664), (2528, 127249998), (2686, 119764704), (3264, 98556371), (3792, 84833332), (4029, 79843136), (5056, 63624999), (5372, 59882352), (7584, 42416666), (8058, 39921568), (10744, 29941176), (15168, 21208333), (16116, 19960784), (21488, 14970588), (32232, 9980392), (42976, 7485294), (64464, 4990196), (85952, 3742647), (128928, 2495098), (257856, 1247549)]