8251993664

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{163}}^1$

素因数の和:321

約数の個数: 224

約数和(自身を含む): 19195084800

約数和(自身を除く): 10943091136

約数列:

[1, 2, 4, 8, 16, 17, 19, 31, 32, 34, 38, 62, 64, 68, 76, 79, 124, 136, 152, 158, 163, 248, 272, 304, 316, 323, 326, 496, 527, 544, 589, 608, 632, 646, 652, 992, 1054, 1088, 1178, 1216, 1264, 1292, 1304, 1343, 1501, 1984, 2108, 2356, 2449, 2528, 2584, 2608, 2686, 2771, 3002, 3097, 4216, 4712, 4898, 5053, 5056, 5168, 5216, 5372, 5542, 6004, 6194, 8432, 9424, 9796, 10013, 10106, 10336, 10432, 10744, 11084, 12008, 12388, 12877, 16864, 18848, 19592, 20026, 20212, 20672, 21488, 22168, 24016, 24776, 25517, 25754, 33728, 37696, 39184, 40052, 40424, 41633, 42976, 44336, 46531, 48032, 49552, 51034, 51508, 52649, 78368, 80104, 80848, 83266, 85901, 85952, 88672, 93062, 96007, 96064, 99104, 102068, 103016, 105298, 156736, 160208, 161696, 166532, 171802, 177344, 186124, 192014, 198208, 204136, 206032, 210596, 218909, 244663, 320416, 323392, 333064, 343604, 372248, 384028, 399187, 408272, 412064, 421192, 437818, 489326, 640832, 666128, 687208, 744496, 768056, 791027, 798374, 816544, 824128, 842384, 875636, 978652, 1332256, 1374416, 1488992, 1536112, 1582054, 1596748, 1632119, 1633088, 1684768, 1751272, 1957304, 2664512, 2748832, 2977984, 3072224, 3164108, 3193496, 3264238, 3369536, 3502544, 3914608, 4159271, 5497664, 6144448, 6328216, 6386992, 6528476, 6786179, 7005088, 7584553, 7829216, 8318542, 12656432, 12773984, 13056952, 13572358, 14010176, 15169106, 15658432, 16637084, 25312864, 25547968, 26113904, 27144716, 30338212, 33274168, 50625728, 52227808, 54289432, 60676424, 66548336, 104455616, 108578864, 121352848, 128937401, 133096672, 217157728, 242705696, 257874802, 266193344, 434315456, 485411392, 515749604, 1031499208, 2062998416, 4125996832, 8251993664]

約数ペア:

[(1, 8251993664), (2, 4125996832), (4, 2062998416), (8, 1031499208), (16, 515749604), (17, 485411392), (19, 434315456), (31, 266193344), (32, 257874802), (34, 242705696), (38, 217157728), (62, 133096672), (64, 128937401), (68, 121352848), (76, 108578864), (79, 104455616), (124, 66548336), (136, 60676424), (152, 54289432), (158, 52227808), (163, 50625728), (248, 33274168), (272, 30338212), (304, 27144716), (316, 26113904), (323, 25547968), (326, 25312864), (496, 16637084), (527, 15658432), (544, 15169106), (589, 14010176), (608, 13572358), (632, 13056952), (646, 12773984), (652, 12656432), (992, 8318542), (1054, 7829216), (1088, 7584553), (1178, 7005088), (1216, 6786179), (1264, 6528476), (1292, 6386992), (1304, 6328216), (1343, 6144448), (1501, 5497664), (1984, 4159271), (2108, 3914608), (2356, 3502544), (2449, 3369536), (2528, 3264238), (2584, 3193496), (2608, 3164108), (2686, 3072224), (2771, 2977984), (3002, 2748832), (3097, 2664512), (4216, 1957304), (4712, 1751272), (4898, 1684768), (5053, 1633088), (5056, 1632119), (5168, 1596748), (5216, 1582054), (5372, 1536112), (5542, 1488992), (6004, 1374416), (6194, 1332256), (8432, 978652), (9424, 875636), (9796, 842384), (10013, 824128), (10106, 816544), (10336, 798374), (10432, 791027), (10744, 768056), (11084, 744496), (12008, 687208), (12388, 666128), (12877, 640832), (16864, 489326), (18848, 437818), (19592, 421192), (20026, 412064), (20212, 408272), (20672, 399187), (21488, 384028), (22168, 372248), (24016, 343604), (24776, 333064), (25517, 323392), (25754, 320416), (33728, 244663), (37696, 218909), (39184, 210596), (40052, 206032), (40424, 204136), (41633, 198208), (42976, 192014), (44336, 186124), (46531, 177344), (48032, 171802), (49552, 166532), (51034, 161696), (51508, 160208), (52649, 156736), (78368, 105298), (80104, 103016), (80848, 102068), (83266, 99104), (85901, 96064), (85952, 96007), (88672, 93062)]