2442140792

素因数分解:

$2^3\times 7^3\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{307}}^1$

素因数の和:570

約数の個数: 128

約数和(自身を含む): 5795328000

約数和(自身を除く): 3353187208

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 49, 52, 56, 91, 98, 104, 182, 196, 223, 307, 343, 364, 392, 446, 614, 637, 686, 728, 892, 1228, 1274, 1372, 1561, 1784, 2149, 2456, 2548, 2744, 2899, 3122, 3991, 4298, 4459, 5096, 5798, 6244, 7982, 8596, 8918, 10927, 11596, 12488, 15043, 15964, 17192, 17836, 20293, 21854, 23192, 27937, 30086, 31928, 35672, 40586, 43708, 55874, 60172, 68461, 76489, 81172, 87416, 105301, 111748, 120344, 136922, 142051, 152978, 162344, 195559, 210602, 223496, 273844, 284102, 305956, 391118, 421204, 479227, 547688, 568204, 611912, 782236, 842408, 889993, 958454, 994357, 1136408, 1368913, 1564472, 1779986, 1916908, 1988714, 2737826, 3354589, 3559972, 3833816, 3977428, 5475652, 6229951, 6709178, 7119944, 7954856, 10951304, 12459902, 13418356, 23482123, 24919804, 26836712, 43609657, 46964246, 49839608, 87219314, 93928492, 174438628, 187856984, 305267599, 348877256, 610535198, 1221070396, 2442140792]

約数ペア:

[(1, 2442140792), (2, 1221070396), (4, 610535198), (7, 348877256), (8, 305267599), (13, 187856984), (14, 174438628), (26, 93928492), (28, 87219314), (49, 49839608), (52, 46964246), (56, 43609657), (91, 26836712), (98, 24919804), (104, 23482123), (182, 13418356), (196, 12459902), (223, 10951304), (307, 7954856), (343, 7119944), (364, 6709178), (392, 6229951), (446, 5475652), (614, 3977428), (637, 3833816), (686, 3559972), (728, 3354589), (892, 2737826), (1228, 1988714), (1274, 1916908), (1372, 1779986), (1561, 1564472), (1784, 1368913), (2149, 1136408), (2456, 994357), (2548, 958454), (2744, 889993), (2899, 842408), (3122, 782236), (3991, 611912), (4298, 568204), (4459, 547688), (5096, 479227), (5798, 421204), (6244, 391118), (7982, 305956), (8596, 284102), (8918, 273844), (10927, 223496), (11596, 210602), (12488, 195559), (15043, 162344), (15964, 152978), (17192, 142051), (17836, 136922), (20293, 120344), (21854, 111748), (23192, 105301), (27937, 87416), (30086, 81172), (31928, 76489), (35672, 68461), (40586, 60172), (43708, 55874)]