352770948

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{131}}^1$

素因数の和:318

約数の個数: 144

約数和(自身を含む): 984023040

約数和(自身を除く): 631252092

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 31, 36, 38, 57, 62, 76, 93, 114, 124, 127, 131, 171, 186, 228, 254, 262, 279, 342, 372, 381, 393, 508, 524, 558, 589, 684, 762, 786, 1116, 1143, 1178, 1179, 1524, 1572, 1767, 2286, 2356, 2358, 2413, 2489, 3534, 3937, 4061, 4572, 4716, 4826, 4978, 5301, 7068, 7239, 7467, 7874, 8122, 9652, 9956, 10602, 11811, 12183, 14478, 14934, 15748, 16244, 16637, 21204, 21717, 22401, 23622, 24366, 28956, 29868, 33274, 35433, 36549, 43434, 44802, 47244, 48732, 49911, 66548, 70866, 73098, 74803, 77159, 86868, 89604, 99822, 141732, 146196, 149606, 149733, 154318, 199644, 224409, 231477, 299212, 299466, 308636, 316103, 448818, 462954, 515747, 598932, 632206, 673227, 694431, 897636, 925908, 948309, 1031494, 1264412, 1346454, 1388862, 1547241, 1896618, 2062988, 2692908, 2777724, 2844927, 3094482, 3793236, 4641723, 5689854, 6188964, 9283446, 9799193, 11379708, 18566892, 19598386, 29397579, 39196772, 58795158, 88192737, 117590316, 176385474, 352770948]

約数ペア:

[(1, 352770948), (2, 176385474), (3, 117590316), (4, 88192737), (6, 58795158), (9, 39196772), (12, 29397579), (18, 19598386), (19, 18566892), (31, 11379708), (36, 9799193), (38, 9283446), (57, 6188964), (62, 5689854), (76, 4641723), (93, 3793236), (114, 3094482), (124, 2844927), (127, 2777724), (131, 2692908), (171, 2062988), (186, 1896618), (228, 1547241), (254, 1388862), (262, 1346454), (279, 1264412), (342, 1031494), (372, 948309), (381, 925908), (393, 897636), (508, 694431), (524, 673227), (558, 632206), (589, 598932), (684, 515747), (762, 462954), (786, 448818), (1116, 316103), (1143, 308636), (1178, 299466), (1179, 299212), (1524, 231477), (1572, 224409), (1767, 199644), (2286, 154318), (2356, 149733), (2358, 149606), (2413, 146196), (2489, 141732), (3534, 99822), (3937, 89604), (4061, 86868), (4572, 77159), (4716, 74803), (4826, 73098), (4978, 70866), (5301, 66548), (7068, 49911), (7239, 48732), (7467, 47244), (7874, 44802), (8122, 43434), (9652, 36549), (9956, 35433), (10602, 33274), (11811, 29868), (12183, 28956), (14478, 24366), (14934, 23622), (15748, 22401), (16244, 21717), (16637, 21204)]