17745317928

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1901}}^1\times {\mathrm{9973}}^1$

素因数の和:11899

約数の個数: 96

約数和(自身を含む): 51789596040

約数和(自身を除く): 34044278112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 1901, 3802, 5703, 7604, 9973, 11406, 15208, 17109, 19946, 22812, 24713, 29919, 34218, 39892, 45624, 49426, 59838, 68436, 74139, 79784, 89757, 98852, 119676, 129649, 136872, 148278, 179514, 197704, 222417, 239352, 259298, 296556, 359028, 388947, 444834, 518596, 593112, 718056, 777894, 889668, 1037192, 1166841, 1555788, 1779336, 2333682, 3111576, 4667364, 9334728, 18958673, 37917346, 56876019, 75834692, 113752038, 151669384, 170628057, 227504076, 246462749, 341256114, 455008152, 492925498, 682512228, 739388247, 985850996, 1365024456, 1478776494, 1971701992, 2218164741, 2957552988, 4436329482, 5915105976, 8872658964, 17745317928]

約数ペア:

[(1, 17745317928), (2, 8872658964), (3, 5915105976), (4, 4436329482), (6, 2957552988), (8, 2218164741), (9, 1971701992), (12, 1478776494), (13, 1365024456), (18, 985850996), (24, 739388247), (26, 682512228), (36, 492925498), (39, 455008152), (52, 341256114), (72, 246462749), (78, 227504076), (104, 170628057), (117, 151669384), (156, 113752038), (234, 75834692), (312, 56876019), (468, 37917346), (936, 18958673), (1901, 9334728), (3802, 4667364), (5703, 3111576), (7604, 2333682), (9973, 1779336), (11406, 1555788), (15208, 1166841), (17109, 1037192), (19946, 889668), (22812, 777894), (24713, 718056), (29919, 593112), (34218, 518596), (39892, 444834), (45624, 388947), (49426, 359028), (59838, 296556), (68436, 259298), (74139, 239352), (79784, 222417), (89757, 197704), (98852, 179514), (119676, 148278), (129649, 136872)]