893293272

素因数分解:

$2^3\times 3^{10}\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:128

約数の個数: 176

約数和(自身を含む): 2635932480

約数和(自身を除く): 1742639208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 54, 61, 62, 72, 81, 93, 108, 122, 124, 162, 183, 186, 216, 243, 244, 248, 279, 324, 366, 372, 486, 488, 549, 558, 648, 729, 732, 744, 837, 972, 1098, 1116, 1458, 1464, 1647, 1674, 1891, 1944, 2187, 2196, 2232, 2511, 2916, 3294, 3348, 3782, 4374, 4392, 4941, 5022, 5673, 5832, 6561, 6588, 6696, 7533, 7564, 8748, 9882, 10044, 11346, 13122, 13176, 14823, 15066, 15128, 17019, 17496, 19683, 19764, 20088, 22599, 22692, 26244, 29646, 30132, 34038, 39366, 39528, 44469, 45198, 45384, 51057, 52488, 59049, 59292, 60264, 67797, 68076, 78732, 88938, 90396, 102114, 118098, 118584, 133407, 135594, 136152, 153171, 157464, 177876, 180792, 203391, 204228, 236196, 266814, 271188, 306342, 355752, 400221, 406782, 408456, 459513, 472392, 533628, 542376, 610173, 612684, 800442, 813564, 919026, 1067256, 1200663, 1220346, 1225368, 1378539, 1600884, 1627128, 1830519, 1838052, 2401326, 2440692, 2757078, 3201768, 3601989, 3661038, 3676104, 4135617, 4802652, 4881384, 5514156, 7203978, 7322076, 8271234, 9605304, 11028312, 12406851, 14407956, 14644152, 16542468, 24813702, 28815912, 33084936, 37220553, 49627404, 74441106, 99254808, 111661659, 148882212, 223323318, 297764424, 446646636, 893293272]

約数ペア:

[(1, 893293272), (2, 446646636), (3, 297764424), (4, 223323318), (6, 148882212), (8, 111661659), (9, 99254808), (12, 74441106), (18, 49627404), (24, 37220553), (27, 33084936), (31, 28815912), (36, 24813702), (54, 16542468), (61, 14644152), (62, 14407956), (72, 12406851), (81, 11028312), (93, 9605304), (108, 8271234), (122, 7322076), (124, 7203978), (162, 5514156), (183, 4881384), (186, 4802652), (216, 4135617), (243, 3676104), (244, 3661038), (248, 3601989), (279, 3201768), (324, 2757078), (366, 2440692), (372, 2401326), (486, 1838052), (488, 1830519), (549, 1627128), (558, 1600884), (648, 1378539), (729, 1225368), (732, 1220346), (744, 1200663), (837, 1067256), (972, 919026), (1098, 813564), (1116, 800442), (1458, 612684), (1464, 610173), (1647, 542376), (1674, 533628), (1891, 472392), (1944, 459513), (2187, 408456), (2196, 406782), (2232, 400221), (2511, 355752), (2916, 306342), (3294, 271188), (3348, 266814), (3782, 236196), (4374, 204228), (4392, 203391), (4941, 180792), (5022, 177876), (5673, 157464), (5832, 153171), (6561, 136152), (6588, 135594), (6696, 133407), (7533, 118584), (7564, 118098), (8748, 102114), (9882, 90396), (10044, 88938), (11346, 78732), (13122, 68076), (13176, 67797), (14823, 60264), (15066, 59292), (15128, 59049), (17019, 52488), (17496, 51057), (19683, 45384), (19764, 45198), (20088, 44469), (22599, 39528), (22692, 39366), (26244, 34038), (29646, 30132)]