1490486448

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{2221}}^1$

素因数の和:2315

約数の個数: 160

約数和(自身を含む): 4443715584

約数和(自身を除く): 2953229136

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 31, 33, 41, 44, 48, 62, 66, 82, 88, 93, 123, 124, 132, 164, 176, 186, 246, 248, 264, 328, 341, 372, 451, 492, 496, 528, 656, 682, 744, 902, 984, 1023, 1271, 1353, 1364, 1488, 1804, 1968, 2046, 2221, 2542, 2706, 2728, 3608, 3813, 4092, 4442, 5084, 5412, 5456, 6663, 7216, 7626, 8184, 8884, 10168, 10824, 13326, 13981, 15252, 16368, 17768, 20336, 21648, 24431, 26652, 27962, 30504, 35536, 41943, 48862, 53304, 55924, 61008, 68851, 73293, 83886, 91061, 97724, 106608, 111848, 137702, 146586, 167772, 182122, 195448, 206553, 223696, 273183, 275404, 293172, 335544, 364244, 390896, 413106, 546366, 550808, 586344, 671088, 728488, 757361, 826212, 1001671, 1092732, 1101616, 1172688, 1456976, 1514722, 1652424, 2003342, 2185464, 2272083, 2822891, 3005013, 3029444, 3304848, 4006684, 4370928, 4544166, 5645782, 6010026, 6058888, 8013368, 8468673, 9088332, 11291564, 12020052, 12117776, 16026736, 16937346, 18176664, 22583128, 24040104, 31051801, 33874692, 36353328, 45166256, 48080208, 62103602, 67749384, 93155403, 124207204, 135498768, 186310806, 248414408, 372621612, 496828816, 745243224, 1490486448]

約数ペア:

[(1, 1490486448), (2, 745243224), (3, 496828816), (4, 372621612), (6, 248414408), (8, 186310806), (11, 135498768), (12, 124207204), (16, 93155403), (22, 67749384), (24, 62103602), (31, 48080208), (33, 45166256), (41, 36353328), (44, 33874692), (48, 31051801), (62, 24040104), (66, 22583128), (82, 18176664), (88, 16937346), (93, 16026736), (123, 12117776), (124, 12020052), (132, 11291564), (164, 9088332), (176, 8468673), (186, 8013368), (246, 6058888), (248, 6010026), (264, 5645782), (328, 4544166), (341, 4370928), (372, 4006684), (451, 3304848), (492, 3029444), (496, 3005013), (528, 2822891), (656, 2272083), (682, 2185464), (744, 2003342), (902, 1652424), (984, 1514722), (1023, 1456976), (1271, 1172688), (1353, 1101616), (1364, 1092732), (1488, 1001671), (1804, 826212), (1968, 757361), (2046, 728488), (2221, 671088), (2542, 586344), (2706, 550808), (2728, 546366), (3608, 413106), (3813, 390896), (4092, 364244), (4442, 335544), (5084, 293172), (5412, 275404), (5456, 273183), (6663, 223696), (7216, 206553), (7626, 195448), (8184, 182122), (8884, 167772), (10168, 146586), (10824, 137702), (13326, 111848), (13981, 106608), (15252, 97724), (16368, 91061), (17768, 83886), (20336, 73293), (21648, 68851), (24431, 61008), (26652, 55924), (27962, 53304), (30504, 48862), (35536, 41943)]