553111812

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1$

素因数の和:255

約数の個数: 216

約数和(自身を含む): 1667309280

約数和(自身を除く): 1114197468

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 19, 22, 33, 36, 38, 41, 44, 57, 66, 76, 82, 99, 114, 121, 123, 132, 163, 164, 171, 198, 209, 228, 242, 246, 326, 342, 363, 369, 396, 418, 451, 484, 489, 492, 627, 652, 684, 726, 738, 779, 836, 902, 978, 1089, 1254, 1353, 1452, 1467, 1476, 1558, 1793, 1804, 1881, 1956, 2178, 2299, 2337, 2508, 2706, 2934, 3097, 3116, 3586, 3762, 4059, 4356, 4598, 4674, 4961, 5379, 5412, 5868, 6194, 6683, 6897, 7011, 7172, 7524, 8118, 8569, 9196, 9291, 9348, 9922, 10758, 12388, 13366, 13794, 14022, 14883, 16137, 16236, 17138, 18582, 19723, 19844, 20049, 20691, 21516, 25707, 26732, 27588, 27873, 28044, 29766, 32274, 34067, 34276, 37164, 39446, 40098, 41382, 44649, 51414, 55746, 59169, 59532, 60147, 64548, 68134, 73513, 77121, 78892, 80196, 82764, 89298, 94259, 102201, 102828, 111492, 118338, 120294, 126977, 136268, 147026, 154242, 177507, 178596, 188518, 204402, 220539, 236676, 240588, 253954, 282777, 294052, 306603, 308484, 355014, 374737, 377036, 380931, 408804, 441078, 507908, 565554, 613206, 661617, 710028, 749474, 761862, 808643, 848331, 882156, 1124211, 1131108, 1142793, 1226412, 1323234, 1396747, 1498948, 1523724, 1617286, 1696662, 2248422, 2285586, 2425929, 2646468, 2793494, 3234572, 3372633, 3393324, 4190241, 4496844, 4571172, 4851858, 5586988, 6745266, 7277787, 8380482, 9703716, 12570723, 13490532, 14555574, 15364217, 16760964, 25141446, 29111148, 30728434, 46092651, 50282892, 61456868, 92185302, 138277953, 184370604, 276555906, 553111812]

約数ペア:

[(1, 553111812), (2, 276555906), (3, 184370604), (4, 138277953), (6, 92185302), (9, 61456868), (11, 50282892), (12, 46092651), (18, 30728434), (19, 29111148), (22, 25141446), (33, 16760964), (36, 15364217), (38, 14555574), (41, 13490532), (44, 12570723), (57, 9703716), (66, 8380482), (76, 7277787), (82, 6745266), (99, 5586988), (114, 4851858), (121, 4571172), (123, 4496844), (132, 4190241), (163, 3393324), (164, 3372633), (171, 3234572), (198, 2793494), (209, 2646468), (228, 2425929), (242, 2285586), (246, 2248422), (326, 1696662), (342, 1617286), (363, 1523724), (369, 1498948), (396, 1396747), (418, 1323234), (451, 1226412), (484, 1142793), (489, 1131108), (492, 1124211), (627, 882156), (652, 848331), (684, 808643), (726, 761862), (738, 749474), (779, 710028), (836, 661617), (902, 613206), (978, 565554), (1089, 507908), (1254, 441078), (1353, 408804), (1452, 380931), (1467, 377036), (1476, 374737), (1558, 355014), (1793, 308484), (1804, 306603), (1881, 294052), (1956, 282777), (2178, 253954), (2299, 240588), (2337, 236676), (2508, 220539), (2706, 204402), (2934, 188518), (3097, 178596), (3116, 177507), (3586, 154242), (3762, 147026), (4059, 136268), (4356, 126977), (4598, 120294), (4674, 118338), (4961, 111492), (5379, 102828), (5412, 102201), (5868, 94259), (6194, 89298), (6683, 82764), (6897, 80196), (7011, 78892), (7172, 77121), (7524, 73513), (8118, 68134), (8569, 64548), (9196, 60147), (9291, 59532), (9348, 59169), (9922, 55746), (10758, 51414), (12388, 44649), (13366, 41382), (13794, 40098), (14022, 39446), (14883, 37164), (16137, 34276), (16236, 34067), (17138, 32274), (18582, 29766), (19723, 28044), (19844, 27873), (20049, 27588), (20691, 26732), (21516, 25707)]