916821608352

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{388489}}^1$

素因数の和:388607

約数の個数: 192

約数和(自身を含む): 2719255956480

約数和(自身を除く): 1802434348128

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 32, 39, 48, 52, 61, 62, 78, 93, 96, 104, 122, 124, 156, 183, 186, 208, 244, 248, 312, 366, 372, 403, 416, 488, 496, 624, 732, 744, 793, 806, 976, 992, 1209, 1248, 1464, 1488, 1586, 1612, 1891, 1952, 2379, 2418, 2928, 2976, 3172, 3224, 3782, 4758, 4836, 5673, 5856, 6344, 6448, 7564, 9516, 9672, 11346, 12688, 12896, 15128, 19032, 19344, 22692, 24583, 25376, 30256, 38064, 38688, 45384, 49166, 60512, 73749, 76128, 90768, 98332, 147498, 181536, 196664, 294996, 388489, 393328, 589992, 776978, 786656, 1165467, 1179984, 1553956, 2330934, 2359968, 3107912, 4661868, 5050357, 6215824, 9323736, 10100714, 12043159, 12431648, 15151071, 18647472, 20201428, 23697829, 24086318, 30302142, 36129477, 37294944, 40402856, 47395658, 48172636, 60604284, 71093487, 72258954, 80805712, 94791316, 96345272, 121208568, 142186974, 144517908, 156561067, 161611424, 189582632, 192690544, 242417136, 284373948, 289035816, 308071777, 313122134, 379165264, 385381088, 469683201, 484834272, 568747896, 578071632, 616143554, 626244268, 734632699, 758330528, 924215331, 939366402, 1137495792, 1156143264, 1232287108, 1252488536, 1469265398, 1848430662, 1878732804, 2203898097, 2274991584, 2464574216, 2504977072, 2938530796, 3696861324, 3757465608, 4407796194, 4929148432, 5009954144, 5877061592, 7393722648, 7514931216, 8815592388, 9550225087, 9858296864, 11754123184, 14787445296, 15029862432, 17631184776, 19100450174, 23508246368, 28650675261, 29574890592, 35262369552, 38200900348, 57301350522, 70524739104, 76401800696, 114602701044, 152803601392, 229205402088, 305607202784, 458410804176, 916821608352]

約数ペア:

[(1, 916821608352), (2, 458410804176), (3, 305607202784), (4, 229205402088), (6, 152803601392), (8, 114602701044), (12, 76401800696), (13, 70524739104), (16, 57301350522), (24, 38200900348), (26, 35262369552), (31, 29574890592), (32, 28650675261), (39, 23508246368), (48, 19100450174), (52, 17631184776), (61, 15029862432), (62, 14787445296), (78, 11754123184), (93, 9858296864), (96, 9550225087), (104, 8815592388), (122, 7514931216), (124, 7393722648), (156, 5877061592), (183, 5009954144), (186, 4929148432), (208, 4407796194), (244, 3757465608), (248, 3696861324), (312, 2938530796), (366, 2504977072), (372, 2464574216), (403, 2274991584), (416, 2203898097), (488, 1878732804), (496, 1848430662), (624, 1469265398), (732, 1252488536), (744, 1232287108), (793, 1156143264), (806, 1137495792), (976, 939366402), (992, 924215331), (1209, 758330528), (1248, 734632699), (1464, 626244268), (1488, 616143554), (1586, 578071632), (1612, 568747896), (1891, 484834272), (1952, 469683201), (2379, 385381088), (2418, 379165264), (2928, 313122134), (2976, 308071777), (3172, 289035816), (3224, 284373948), (3782, 242417136), (4758, 192690544), (4836, 189582632), (5673, 161611424), (5856, 156561067), (6344, 144517908), (6448, 142186974), (7564, 121208568), (9516, 96345272), (9672, 94791316), (11346, 80805712), (12688, 72258954), (12896, 71093487), (15128, 60604284), (19032, 48172636), (19344, 47395658), (22692, 40402856), (24583, 37294944), (25376, 36129477), (30256, 30302142), (38064, 24086318), (38688, 23697829), (45384, 20201428), (49166, 18647472), (60512, 15151071), (73749, 12431648), (76128, 12043159), (90768, 10100714), (98332, 9323736), (147498, 6215824), (181536, 5050357), (196664, 4661868), (294996, 3107912), (388489, 2359968), (393328, 2330934), (589992, 1553956), (776978, 1179984), (786656, 1165467)]