402972144

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1$

素因数の和:255

約数の個数: 160

約数和(自身を含む): 1133927424

約数和(自身を除く): 730955280

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 53, 69, 71, 92, 97, 106, 138, 142, 159, 184, 194, 212, 213, 276, 284, 291, 318, 368, 388, 424, 426, 552, 568, 582, 636, 776, 848, 852, 1104, 1136, 1164, 1219, 1272, 1552, 1633, 1704, 2231, 2328, 2438, 2544, 3266, 3408, 3657, 3763, 4462, 4656, 4876, 4899, 5141, 6532, 6693, 6887, 7314, 7526, 8924, 9752, 9798, 10282, 11289, 13064, 13386, 13774, 14628, 15052, 15423, 17848, 19504, 19596, 20564, 20661, 22578, 26128, 26772, 27548, 29256, 30104, 30846, 35696, 39192, 41128, 41322, 45156, 53544, 55096, 58512, 60208, 61692, 78384, 82256, 82644, 86549, 90312, 107088, 110192, 118243, 123384, 158401, 165288, 173098, 180624, 236486, 246768, 259647, 316802, 330576, 346196, 354729, 365011, 472972, 475203, 519294, 633604, 692392, 709458, 730022, 945944, 950406, 1038588, 1095033, 1267208, 1384784, 1418916, 1460044, 1891888, 1900812, 2077176, 2190066, 2534416, 2837832, 2920088, 3801624, 4154352, 4380132, 5675664, 5840176, 7603248, 8395253, 8760264, 16790506, 17520528, 25185759, 33581012, 50371518, 67162024, 100743036, 134324048, 201486072, 402972144]

約数ペア:

[(1, 402972144), (2, 201486072), (3, 134324048), (4, 100743036), (6, 67162024), (8, 50371518), (12, 33581012), (16, 25185759), (23, 17520528), (24, 16790506), (46, 8760264), (48, 8395253), (53, 7603248), (69, 5840176), (71, 5675664), (92, 4380132), (97, 4154352), (106, 3801624), (138, 2920088), (142, 2837832), (159, 2534416), (184, 2190066), (194, 2077176), (212, 1900812), (213, 1891888), (276, 1460044), (284, 1418916), (291, 1384784), (318, 1267208), (368, 1095033), (388, 1038588), (424, 950406), (426, 945944), (552, 730022), (568, 709458), (582, 692392), (636, 633604), (776, 519294), (848, 475203), (852, 472972), (1104, 365011), (1136, 354729), (1164, 346196), (1219, 330576), (1272, 316802), (1552, 259647), (1633, 246768), (1704, 236486), (2231, 180624), (2328, 173098), (2438, 165288), (2544, 158401), (3266, 123384), (3408, 118243), (3657, 110192), (3763, 107088), (4462, 90312), (4656, 86549), (4876, 82644), (4899, 82256), (5141, 78384), (6532, 61692), (6693, 60208), (6887, 58512), (7314, 55096), (7526, 53544), (8924, 45156), (9752, 41322), (9798, 41128), (10282, 39192), (11289, 35696), (13064, 30846), (13386, 30104), (13774, 29256), (14628, 27548), (15052, 26772), (15423, 26128), (17848, 22578), (19504, 20661), (19596, 20564)]