2103773568

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{251}}^1$

素因数の和:377

約数の個数: 256

約数和(自身を含む): 6391042560

約数和(自身を除く): 4287268992

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 23, 24, 26, 32, 39, 46, 48, 52, 64, 69, 73, 78, 92, 96, 104, 128, 138, 146, 156, 184, 192, 208, 219, 251, 276, 292, 299, 312, 368, 384, 416, 438, 502, 552, 584, 598, 624, 736, 753, 832, 876, 897, 949, 1004, 1104, 1168, 1196, 1248, 1472, 1506, 1664, 1679, 1752, 1794, 1898, 2008, 2208, 2336, 2392, 2496, 2847, 2944, 3012, 3263, 3358, 3504, 3588, 3796, 4016, 4416, 4672, 4784, 4992, 5037, 5694, 5773, 6024, 6526, 6716, 7008, 7176, 7592, 8032, 8832, 9344, 9568, 9789, 10074, 11388, 11546, 12048, 13052, 13432, 14016, 14352, 15184, 16064, 17319, 18323, 19136, 19578, 20148, 21827, 22776, 23092, 24096, 26104, 26864, 28032, 28704, 30368, 32128, 34638, 36646, 38272, 39156, 40296, 43654, 45552, 46184, 48192, 52208, 53728, 54969, 57408, 60736, 65481, 69276, 73292, 75049, 78312, 80592, 87308, 91104, 92368, 96384, 104416, 107456, 109938, 114816, 121472, 130962, 138552, 146584, 150098, 156624, 161184, 174616, 182208, 184736, 208832, 214912, 219876, 225147, 238199, 261924, 277104, 293168, 300196, 313248, 322368, 349232, 364416, 369472, 417664, 421429, 439752, 450294, 476398, 523848, 554208, 586336, 600392, 626496, 644736, 698464, 714597, 738944, 842858, 879504, 900588, 952796, 1047696, 1108416, 1172672, 1200784, 1252992, 1264287, 1396928, 1429194, 1685716, 1759008, 1801176, 1905592, 2095392, 2216832, 2345344, 2401568, 2528574, 2793856, 2858388, 3371432, 3518016, 3602352, 3811184, 4190784, 4803136, 5057148, 5478577, 5716776, 6742864, 7036032, 7204704, 7622368, 8381568, 9606272, 10114296, 10957154, 11433552, 13485728, 14409408, 15244736, 16435731, 20228592, 21914308, 22867104, 26971456, 28818816, 30489472, 32871462, 40457184, 43828616, 45734208, 53942912, 65742924, 80914368, 87657232, 91468416, 131485848, 161828736, 175314464, 262971696, 350628928, 525943392, 701257856, 1051886784, 2103773568]

約数ペア:

[(1, 2103773568), (2, 1051886784), (3, 701257856), (4, 525943392), (6, 350628928), (8, 262971696), (12, 175314464), (13, 161828736), (16, 131485848), (23, 91468416), (24, 87657232), (26, 80914368), (32, 65742924), (39, 53942912), (46, 45734208), (48, 43828616), (52, 40457184), (64, 32871462), (69, 30489472), (73, 28818816), (78, 26971456), (92, 22867104), (96, 21914308), (104, 20228592), (128, 16435731), (138, 15244736), (146, 14409408), (156, 13485728), (184, 11433552), (192, 10957154), (208, 10114296), (219, 9606272), (251, 8381568), (276, 7622368), (292, 7204704), (299, 7036032), (312, 6742864), (368, 5716776), (384, 5478577), (416, 5057148), (438, 4803136), (502, 4190784), (552, 3811184), (584, 3602352), (598, 3518016), (624, 3371432), (736, 2858388), (753, 2793856), (832, 2528574), (876, 2401568), (897, 2345344), (949, 2216832), (1004, 2095392), (1104, 1905592), (1168, 1801176), (1196, 1759008), (1248, 1685716), (1472, 1429194), (1506, 1396928), (1664, 1264287), (1679, 1252992), (1752, 1200784), (1794, 1172672), (1898, 1108416), (2008, 1047696), (2208, 952796), (2336, 900588), (2392, 879504), (2496, 842858), (2847, 738944), (2944, 714597), (3012, 698464), (3263, 644736), (3358, 626496), (3504, 600392), (3588, 586336), (3796, 554208), (4016, 523848), (4416, 476398), (4672, 450294), (4784, 439752), (4992, 421429), (5037, 417664), (5694, 369472), (5773, 364416), (6024, 349232), (6526, 322368), (6716, 313248), (7008, 300196), (7176, 293168), (7592, 277104), (8032, 261924), (8832, 238199), (9344, 225147), (9568, 219876), (9789, 214912), (10074, 208832), (11388, 184736), (11546, 182208), (12048, 174616), (13052, 161184), (13432, 156624), (14016, 150098), (14352, 146584), (15184, 138552), (16064, 130962), (17319, 121472), (18323, 114816), (19136, 109938), (19578, 107456), (20148, 104416), (21827, 96384), (22776, 92368), (23092, 91104), (24096, 87308), (26104, 80592), (26864, 78312), (28032, 75049), (28704, 73292), (30368, 69276), (32128, 65481), (34638, 60736), (36646, 57408), (38272, 54969), (39156, 53728), (40296, 52208), (43654, 48192), (45552, 46184)]