38717136

素因数分解:

$2^4\times 3^3\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1$

素因数の和:178

約数の個数: 160

約数和(自身を含む): 120528000

約数和(自身を除く): 81810864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 53, 54, 57, 72, 76, 89, 106, 108, 114, 144, 152, 159, 171, 178, 212, 216, 228, 267, 304, 318, 342, 356, 424, 432, 456, 477, 513, 534, 636, 684, 712, 801, 848, 912, 954, 1007, 1026, 1068, 1272, 1368, 1424, 1431, 1602, 1691, 1908, 2014, 2052, 2136, 2403, 2544, 2736, 2862, 3021, 3204, 3382, 3816, 4028, 4104, 4272, 4717, 4806, 5073, 5724, 6042, 6408, 6764, 7632, 8056, 8208, 9063, 9434, 9612, 10146, 11448, 12084, 12816, 13528, 14151, 15219, 16112, 18126, 18868, 19224, 20292, 22896, 24168, 27056, 27189, 28302, 30438, 36252, 37736, 38448, 40584, 42453, 45657, 48336, 54378, 56604, 60876, 72504, 75472, 81168, 84906, 89623, 91314, 108756, 113208, 121752, 127359, 145008, 169812, 179246, 182628, 217512, 226416, 243504, 254718, 268869, 339624, 358492, 365256, 435024, 509436, 537738, 679248, 716984, 730512, 806607, 1018872, 1075476, 1433968, 1613214, 2037744, 2150952, 2419821, 3226428, 4301904, 4839642, 6452856, 9679284, 12905712, 19358568, 38717136]

約数ペア:

[(1, 38717136), (2, 19358568), (3, 12905712), (4, 9679284), (6, 6452856), (8, 4839642), (9, 4301904), (12, 3226428), (16, 2419821), (18, 2150952), (19, 2037744), (24, 1613214), (27, 1433968), (36, 1075476), (38, 1018872), (48, 806607), (53, 730512), (54, 716984), (57, 679248), (72, 537738), (76, 509436), (89, 435024), (106, 365256), (108, 358492), (114, 339624), (144, 268869), (152, 254718), (159, 243504), (171, 226416), (178, 217512), (212, 182628), (216, 179246), (228, 169812), (267, 145008), (304, 127359), (318, 121752), (342, 113208), (356, 108756), (424, 91314), (432, 89623), (456, 84906), (477, 81168), (513, 75472), (534, 72504), (636, 60876), (684, 56604), (712, 54378), (801, 48336), (848, 45657), (912, 42453), (954, 40584), (1007, 38448), (1026, 37736), (1068, 36252), (1272, 30438), (1368, 28302), (1424, 27189), (1431, 27056), (1602, 24168), (1691, 22896), (1908, 20292), (2014, 19224), (2052, 18868), (2136, 18126), (2403, 16112), (2544, 15219), (2736, 14151), (2862, 13528), (3021, 12816), (3204, 12084), (3382, 11448), (3816, 10146), (4028, 9612), (4104, 9434), (4272, 9063), (4717, 8208), (4806, 8056), (5073, 7632), (5724, 6764), (6042, 6408)]