16500165136

素因数分解:

$2^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{613}}^1$

素因数の和:806

約数の個数: 240

約数和(自身を含む): 42529569600

約数和(自身を除く): 26029404464

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 38, 49, 52, 56, 76, 91, 98, 104, 112, 133, 139, 152, 182, 196, 208, 247, 266, 278, 304, 364, 392, 494, 532, 556, 613, 637, 728, 784, 931, 973, 988, 1064, 1112, 1226, 1274, 1456, 1729, 1807, 1862, 1946, 1976, 2128, 2224, 2452, 2548, 2641, 3458, 3614, 3724, 3892, 3952, 4291, 4904, 5096, 5282, 6811, 6916, 7228, 7448, 7784, 7969, 8582, 9808, 10192, 10564, 11647, 12103, 12649, 13622, 13832, 14456, 14896, 15568, 15938, 17164, 18487, 21128, 23294, 24206, 25298, 27244, 27664, 28912, 30037, 31876, 34328, 34333, 36974, 42256, 46588, 48412, 50596, 54488, 55783, 60074, 63752, 68656, 68666, 73948, 81529, 85207, 88543, 93176, 96824, 101192, 108976, 111566, 120148, 127504, 129409, 137332, 147896, 151411, 163058, 170414, 177086, 186352, 193648, 202384, 223132, 240296, 240331, 258818, 274664, 295792, 302822, 326116, 340828, 354172, 390481, 446264, 480592, 480662, 517636, 549328, 570703, 596449, 605644, 652232, 681656, 708344, 780962, 892528, 961324, 1035272, 1059877, 1107691, 1141406, 1192898, 1211288, 1304464, 1363312, 1416688, 1561924, 1618933, 1682317, 1922648, 2070544, 2119754, 2215382, 2282812, 2385796, 2422576, 3123848, 3237866, 3364634, 3845296, 4175143, 4239508, 4430764, 4565624, 4771592, 6247696, 6475732, 6729268, 7419139, 7753837, 8350286, 8479016, 8861528, 9131248, 9543184, 11332531, 12951464, 13458536, 14838278, 15507674, 16700572, 16958032, 17723056, 21046129, 22665062, 25902928, 26917072, 29676556, 31015348, 33401144, 42092258, 45330124, 54276859, 59353112, 62030696, 66802288, 79327717, 84184516, 90660248, 108553718, 118706224, 124061392, 147322903, 158655434, 168369032, 181320496, 217107436, 294645806, 317310868, 336738064, 434214872, 589291612, 634621736, 868429744, 1031260321, 1178583224, 1269243472, 2062520642, 2357166448, 4125041284, 8250082568, 16500165136]

約数ペア:

[(1, 16500165136), (2, 8250082568), (4, 4125041284), (7, 2357166448), (8, 2062520642), (13, 1269243472), (14, 1178583224), (16, 1031260321), (19, 868429744), (26, 634621736), (28, 589291612), (38, 434214872), (49, 336738064), (52, 317310868), (56, 294645806), (76, 217107436), (91, 181320496), (98, 168369032), (104, 158655434), (112, 147322903), (133, 124061392), (139, 118706224), (152, 108553718), (182, 90660248), (196, 84184516), (208, 79327717), (247, 66802288), (266, 62030696), (278, 59353112), (304, 54276859), (364, 45330124), (392, 42092258), (494, 33401144), (532, 31015348), (556, 29676556), (613, 26917072), (637, 25902928), (728, 22665062), (784, 21046129), (931, 17723056), (973, 16958032), (988, 16700572), (1064, 15507674), (1112, 14838278), (1226, 13458536), (1274, 12951464), (1456, 11332531), (1729, 9543184), (1807, 9131248), (1862, 8861528), (1946, 8479016), (1976, 8350286), (2128, 7753837), (2224, 7419139), (2452, 6729268), (2548, 6475732), (2641, 6247696), (3458, 4771592), (3614, 4565624), (3724, 4430764), (3892, 4239508), (3952, 4175143), (4291, 3845296), (4904, 3364634), (5096, 3237866), (5282, 3123848), (6811, 2422576), (6916, 2385796), (7228, 2282812), (7448, 2215382), (7784, 2119754), (7969, 2070544), (8582, 1922648), (9808, 1682317), (10192, 1618933), (10564, 1561924), (11647, 1416688), (12103, 1363312), (12649, 1304464), (13622, 1211288), (13832, 1192898), (14456, 1141406), (14896, 1107691), (15568, 1059877), (15938, 1035272), (17164, 961324), (18487, 892528), (21128, 780962), (23294, 708344), (24206, 681656), (25298, 652232), (27244, 605644), (27664, 596449), (28912, 570703), (30037, 549328), (31876, 517636), (34328, 480662), (34333, 480592), (36974, 446264), (42256, 390481), (46588, 354172), (48412, 340828), (50596, 326116), (54488, 302822), (55783, 295792), (60074, 274664), (63752, 258818), (68656, 240331), (68666, 240296), (73948, 223132), (81529, 202384), (85207, 193648), (88543, 186352), (93176, 177086), (96824, 170414), (101192, 163058), (108976, 151411), (111566, 147896), (120148, 137332), (127504, 129409)]