402296928

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^2\times {\mathrm{59}}^1\times {\mathrm{587}}^1$

素因数の和:681

約数の個数: 144

約数和(自身を含む): 1182444480

約数和(自身を除く): 780147552

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 59, 66, 88, 96, 118, 121, 132, 176, 177, 236, 242, 264, 352, 354, 363, 472, 484, 528, 587, 649, 708, 726, 944, 968, 1056, 1174, 1298, 1416, 1452, 1761, 1888, 1936, 1947, 2348, 2596, 2832, 2904, 3522, 3872, 3894, 4696, 5192, 5664, 5808, 6457, 7044, 7139, 7788, 9392, 10384, 11616, 12914, 14088, 14278, 15576, 18784, 19371, 20768, 21417, 25828, 28176, 28556, 31152, 34633, 38742, 42834, 51656, 56352, 57112, 62304, 69266, 71027, 77484, 85668, 103312, 103899, 114224, 138532, 142054, 154968, 171336, 206624, 207798, 213081, 228448, 277064, 284108, 309936, 342672, 380963, 415596, 426162, 554128, 568216, 619872, 685344, 761926, 831192, 852324, 1108256, 1136432, 1142889, 1523852, 1662384, 1704648, 2272864, 2285778, 3047704, 3324768, 3409296, 4190593, 4571556, 6095408, 6818592, 8381186, 9143112, 12190816, 12571779, 16762372, 18286224, 25143558, 33524744, 36572448, 50287116, 67049488, 100574232, 134098976, 201148464, 402296928]

約数ペア:

[(1, 402296928), (2, 201148464), (3, 134098976), (4, 100574232), (6, 67049488), (8, 50287116), (11, 36572448), (12, 33524744), (16, 25143558), (22, 18286224), (24, 16762372), (32, 12571779), (33, 12190816), (44, 9143112), (48, 8381186), (59, 6818592), (66, 6095408), (88, 4571556), (96, 4190593), (118, 3409296), (121, 3324768), (132, 3047704), (176, 2285778), (177, 2272864), (236, 1704648), (242, 1662384), (264, 1523852), (352, 1142889), (354, 1136432), (363, 1108256), (472, 852324), (484, 831192), (528, 761926), (587, 685344), (649, 619872), (708, 568216), (726, 554128), (944, 426162), (968, 415596), (1056, 380963), (1174, 342672), (1298, 309936), (1416, 284108), (1452, 277064), (1761, 228448), (1888, 213081), (1936, 207798), (1947, 206624), (2348, 171336), (2596, 154968), (2832, 142054), (2904, 138532), (3522, 114224), (3872, 103899), (3894, 103312), (4696, 85668), (5192, 77484), (5664, 71027), (5808, 69266), (6457, 62304), (7044, 57112), (7139, 56352), (7788, 51656), (9392, 42834), (10384, 38742), (11616, 34633), (12914, 31152), (14088, 28556), (14278, 28176), (15576, 25828), (18784, 21417), (19371, 20768)]