1003497528

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{157}}^1$

素因数の和:290

約数の個数: 192

約数和(自身を含む): 2904975360

約数和(自身を除く): 1901477832

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 31, 33, 44, 62, 66, 71, 88, 93, 121, 124, 132, 142, 157, 186, 213, 242, 248, 264, 284, 314, 341, 363, 372, 426, 471, 484, 568, 628, 682, 726, 744, 781, 852, 942, 968, 1023, 1256, 1364, 1452, 1562, 1704, 1727, 1884, 2046, 2201, 2343, 2728, 2904, 3124, 3454, 3751, 3768, 4092, 4402, 4686, 4867, 5181, 6248, 6603, 6908, 7502, 8184, 8591, 8804, 9372, 9734, 10362, 11147, 11253, 13206, 13816, 14601, 15004, 17182, 17608, 18744, 18997, 19468, 20724, 22294, 22506, 24211, 25773, 26412, 29202, 30008, 33441, 34364, 37994, 38936, 41448, 44588, 45012, 48422, 51546, 52824, 53537, 56991, 58404, 66882, 68728, 72633, 75988, 89176, 90024, 96844, 103092, 107074, 113982, 116808, 122617, 133764, 145266, 151976, 160611, 193688, 206184, 214148, 227964, 245234, 266321, 267528, 290532, 321222, 345557, 367851, 428296, 455928, 490468, 532642, 581064, 588907, 642444, 691114, 735702, 798963, 980936, 1036671, 1065284, 1177814, 1284888, 1348787, 1382228, 1471404, 1597926, 1766721, 2073342, 2130568, 2355628, 2697574, 2764456, 2942808, 3195852, 3533442, 3801127, 4046361, 4146684, 4711256, 5395148, 6391704, 7066884, 7602254, 8092722, 8293368, 10790296, 11403381, 14133768, 15204508, 16185444, 22806762, 30409016, 32370888, 41812397, 45613524, 83624794, 91227048, 125437191, 167249588, 250874382, 334499176, 501748764, 1003497528]

約数ペア:

[(1, 1003497528), (2, 501748764), (3, 334499176), (4, 250874382), (6, 167249588), (8, 125437191), (11, 91227048), (12, 83624794), (22, 45613524), (24, 41812397), (31, 32370888), (33, 30409016), (44, 22806762), (62, 16185444), (66, 15204508), (71, 14133768), (88, 11403381), (93, 10790296), (121, 8293368), (124, 8092722), (132, 7602254), (142, 7066884), (157, 6391704), (186, 5395148), (213, 4711256), (242, 4146684), (248, 4046361), (264, 3801127), (284, 3533442), (314, 3195852), (341, 2942808), (363, 2764456), (372, 2697574), (426, 2355628), (471, 2130568), (484, 2073342), (568, 1766721), (628, 1597926), (682, 1471404), (726, 1382228), (744, 1348787), (781, 1284888), (852, 1177814), (942, 1065284), (968, 1036671), (1023, 980936), (1256, 798963), (1364, 735702), (1452, 691114), (1562, 642444), (1704, 588907), (1727, 581064), (1884, 532642), (2046, 490468), (2201, 455928), (2343, 428296), (2728, 367851), (2904, 345557), (3124, 321222), (3454, 290532), (3751, 267528), (3768, 266321), (4092, 245234), (4402, 227964), (4686, 214148), (4867, 206184), (5181, 193688), (6248, 160611), (6603, 151976), (6908, 145266), (7502, 133764), (8184, 122617), (8591, 116808), (8804, 113982), (9372, 107074), (9734, 103092), (10362, 96844), (11147, 90024), (11253, 89176), (13206, 75988), (13816, 72633), (14601, 68728), (15004, 66882), (17182, 58404), (17608, 56991), (18744, 53537), (18997, 52824), (19468, 51546), (20724, 48422), (22294, 45012), (22506, 44588), (24211, 41448), (25773, 38936), (26412, 37994), (29202, 34364), (30008, 33441)]