31311918072

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{4871}}^1$

素因数の和:5066

約数の個数: 192

約数和(自身を含む): 92419891200

約数和(自身を除く): 61107973128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 37, 38, 57, 72, 74, 76, 111, 114, 127, 148, 152, 171, 222, 228, 254, 296, 333, 342, 381, 444, 456, 508, 666, 684, 703, 762, 888, 1016, 1143, 1332, 1368, 1406, 1524, 2109, 2286, 2413, 2664, 2812, 3048, 4218, 4572, 4699, 4826, 4871, 5624, 6327, 7239, 8436, 9144, 9398, 9652, 9742, 12654, 14097, 14478, 14613, 16872, 18796, 19304, 19484, 21717, 25308, 28194, 28956, 29226, 37592, 38968, 42291, 43434, 43839, 50616, 56388, 57912, 58452, 84582, 86868, 87678, 89281, 92549, 112776, 116904, 169164, 173736, 175356, 178562, 180227, 185098, 267843, 277647, 338328, 350712, 357124, 360454, 370196, 535686, 540681, 555294, 618617, 714248, 720908, 740392, 803529, 832941, 1071372, 1081362, 1110588, 1237234, 1441816, 1607058, 1622043, 1665882, 1855851, 2142744, 2162724, 2221176, 2474468, 3214116, 3244086, 3331764, 3424313, 3711702, 4325448, 4948936, 5567553, 6428232, 6488172, 6663528, 6848626, 7423404, 10272939, 11135106, 11753723, 12976344, 13697252, 14846808, 20545878, 22270212, 22888829, 23507446, 27394504, 30818817, 35261169, 41091756, 44540424, 45777658, 47014892, 61637634, 68666487, 70522338, 82183512, 91555316, 94029784, 105783507, 123275268, 137332974, 141044676, 183110632, 205999461, 211567014, 246550536, 274665948, 282089352, 411998922, 423134028, 434887751, 549331896, 823997844, 846268056, 869775502, 1304663253, 1647995688, 1739551004, 2609326506, 3479102008, 3913989759, 5218653012, 7827979518, 10437306024, 15655959036, 31311918072]

約数ペア:

[(1, 31311918072), (2, 15655959036), (3, 10437306024), (4, 7827979518), (6, 5218653012), (8, 3913989759), (9, 3479102008), (12, 2609326506), (18, 1739551004), (19, 1647995688), (24, 1304663253), (36, 869775502), (37, 846268056), (38, 823997844), (57, 549331896), (72, 434887751), (74, 423134028), (76, 411998922), (111, 282089352), (114, 274665948), (127, 246550536), (148, 211567014), (152, 205999461), (171, 183110632), (222, 141044676), (228, 137332974), (254, 123275268), (296, 105783507), (333, 94029784), (342, 91555316), (381, 82183512), (444, 70522338), (456, 68666487), (508, 61637634), (666, 47014892), (684, 45777658), (703, 44540424), (762, 41091756), (888, 35261169), (1016, 30818817), (1143, 27394504), (1332, 23507446), (1368, 22888829), (1406, 22270212), (1524, 20545878), (2109, 14846808), (2286, 13697252), (2413, 12976344), (2664, 11753723), (2812, 11135106), (3048, 10272939), (4218, 7423404), (4572, 6848626), (4699, 6663528), (4826, 6488172), (4871, 6428232), (5624, 5567553), (6327, 4948936), (7239, 4325448), (8436, 3711702), (9144, 3424313), (9398, 3331764), (9652, 3244086), (9742, 3214116), (12654, 2474468), (14097, 2221176), (14478, 2162724), (14613, 2142744), (16872, 1855851), (18796, 1665882), (19304, 1622043), (19484, 1607058), (21717, 1441816), (25308, 1237234), (28194, 1110588), (28956, 1081362), (29226, 1071372), (37592, 832941), (38968, 803529), (42291, 740392), (43434, 720908), (43839, 714248), (50616, 618617), (56388, 555294), (57912, 540681), (58452, 535686), (84582, 370196), (86868, 360454), (87678, 357124), (89281, 350712), (92549, 338328), (112776, 277647), (116904, 267843), (169164, 185098), (173736, 180227), (175356, 178562)]