1719994608

素因数分解:

$2^4\times 3^3\times {\mathrm{19}}^2\times {\mathrm{41}}^1\times {\mathrm{269}}^1$

素因数の和:365

約数の個数: 240

約数和(自身を含む): 5357469600

約数和(自身を除く): 3637474992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 41, 48, 54, 57, 72, 76, 82, 108, 114, 123, 144, 152, 164, 171, 216, 228, 246, 269, 304, 328, 342, 361, 369, 432, 456, 492, 513, 538, 656, 684, 722, 738, 779, 807, 912, 984, 1026, 1076, 1083, 1107, 1368, 1444, 1476, 1558, 1614, 1968, 2052, 2152, 2166, 2214, 2337, 2421, 2736, 2888, 2952, 3116, 3228, 3249, 4104, 4304, 4332, 4428, 4674, 4842, 5111, 5776, 5904, 6232, 6456, 6498, 7011, 7263, 8208, 8664, 8856, 9348, 9684, 9747, 10222, 11029, 12464, 12912, 12996, 14022, 14526, 14801, 15333, 17328, 17712, 18696, 19368, 19494, 20444, 21033, 22058, 25992, 28044, 29052, 29602, 30666, 33087, 37392, 38736, 38988, 40888, 42066, 44116, 44403, 45999, 51984, 56088, 58104, 59204, 61332, 66174, 77976, 81776, 84132, 88232, 88806, 91998, 97109, 99261, 112176, 116208, 118408, 122664, 132348, 133209, 137997, 155952, 168264, 176464, 177612, 183996, 194218, 198522, 209551, 236816, 245328, 264696, 266418, 275994, 291327, 297783, 336528, 355224, 367992, 388436, 397044, 399627, 419102, 529392, 532836, 551988, 582654, 595566, 628653, 710448, 735984, 776872, 794088, 799254, 838204, 873981, 1065672, 1103976, 1165308, 1191132, 1257306, 1553744, 1588176, 1598508, 1676408, 1747962, 1885959, 2131344, 2207952, 2330616, 2382264, 2514612, 2621943, 3197016, 3352816, 3495924, 3771918, 3981469, 4661232, 4764528, 5029224, 5243886, 5657877, 6394032, 6991848, 7543836, 7962938, 10058448, 10487772, 11315754, 11944407, 13983696, 15087672, 15925876, 20975544, 22631508, 23888814, 30175344, 31851752, 35833221, 41951088, 45263016, 47777628, 63703504, 71666442, 90526032, 95555256, 107499663, 143332884, 191110512, 214999326, 286665768, 429998652, 573331536, 859997304, 1719994608]

約数ペア:

[(1, 1719994608), (2, 859997304), (3, 573331536), (4, 429998652), (6, 286665768), (8, 214999326), (9, 191110512), (12, 143332884), (16, 107499663), (18, 95555256), (19, 90526032), (24, 71666442), (27, 63703504), (36, 47777628), (38, 45263016), (41, 41951088), (48, 35833221), (54, 31851752), (57, 30175344), (72, 23888814), (76, 22631508), (82, 20975544), (108, 15925876), (114, 15087672), (123, 13983696), (144, 11944407), (152, 11315754), (164, 10487772), (171, 10058448), (216, 7962938), (228, 7543836), (246, 6991848), (269, 6394032), (304, 5657877), (328, 5243886), (342, 5029224), (361, 4764528), (369, 4661232), (432, 3981469), (456, 3771918), (492, 3495924), (513, 3352816), (538, 3197016), (656, 2621943), (684, 2514612), (722, 2382264), (738, 2330616), (779, 2207952), (807, 2131344), (912, 1885959), (984, 1747962), (1026, 1676408), (1076, 1598508), (1083, 1588176), (1107, 1553744), (1368, 1257306), (1444, 1191132), (1476, 1165308), (1558, 1103976), (1614, 1065672), (1968, 873981), (2052, 838204), (2152, 799254), (2166, 794088), (2214, 776872), (2337, 735984), (2421, 710448), (2736, 628653), (2888, 595566), (2952, 582654), (3116, 551988), (3228, 532836), (3249, 529392), (4104, 419102), (4304, 399627), (4332, 397044), (4428, 388436), (4674, 367992), (4842, 355224), (5111, 336528), (5776, 297783), (5904, 291327), (6232, 275994), (6456, 266418), (6498, 264696), (7011, 245328), (7263, 236816), (8208, 209551), (8664, 198522), (8856, 194218), (9348, 183996), (9684, 177612), (9747, 176464), (10222, 168264), (11029, 155952), (12464, 137997), (12912, 133209), (12996, 132348), (14022, 122664), (14526, 118408), (14801, 116208), (15333, 112176), (17328, 99261), (17712, 97109), (18696, 91998), (19368, 88806), (19494, 88232), (20444, 84132), (21033, 81776), (22058, 77976), (25992, 66174), (28044, 61332), (29052, 59204), (29602, 58104), (30666, 56088), (33087, 51984), (37392, 45999), (38736, 44403), (38988, 44116), (40888, 42066)]