542422128

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{523}}^1$

素因数の和:623

約数の個数: 160

約数和(自身を含む): 1571899392

約数和(自身を除く): 1029477264

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 31, 34, 41, 48, 51, 62, 68, 82, 93, 102, 123, 124, 136, 164, 186, 204, 246, 248, 272, 328, 372, 408, 492, 496, 523, 527, 656, 697, 744, 816, 984, 1046, 1054, 1271, 1394, 1488, 1569, 1581, 1968, 2091, 2092, 2108, 2542, 2788, 3138, 3162, 3813, 4182, 4184, 4216, 5084, 5576, 6276, 6324, 7626, 8364, 8368, 8432, 8891, 10168, 11152, 12552, 12648, 15252, 16213, 16728, 17782, 20336, 21443, 21607, 25104, 25296, 26673, 30504, 32426, 33456, 35564, 42886, 43214, 48639, 53346, 61008, 64329, 64821, 64852, 71128, 85772, 86428, 97278, 106692, 128658, 129642, 129704, 142256, 171544, 172856, 194556, 213384, 257316, 259284, 259408, 275621, 343088, 345712, 364531, 389112, 426768, 514632, 518568, 551242, 664733, 729062, 778224, 826863, 1029264, 1037136, 1093593, 1102484, 1329466, 1458124, 1653726, 1994199, 2187186, 2204968, 2658932, 2916248, 3307452, 3988398, 4374372, 4409936, 5317864, 5832496, 6614904, 7976796, 8748744, 10635728, 11300461, 13229808, 15953592, 17497488, 22600922, 31907184, 33901383, 45201844, 67802766, 90403688, 135605532, 180807376, 271211064, 542422128]

約数ペア:

[(1, 542422128), (2, 271211064), (3, 180807376), (4, 135605532), (6, 90403688), (8, 67802766), (12, 45201844), (16, 33901383), (17, 31907184), (24, 22600922), (31, 17497488), (34, 15953592), (41, 13229808), (48, 11300461), (51, 10635728), (62, 8748744), (68, 7976796), (82, 6614904), (93, 5832496), (102, 5317864), (123, 4409936), (124, 4374372), (136, 3988398), (164, 3307452), (186, 2916248), (204, 2658932), (246, 2204968), (248, 2187186), (272, 1994199), (328, 1653726), (372, 1458124), (408, 1329466), (492, 1102484), (496, 1093593), (523, 1037136), (527, 1029264), (656, 826863), (697, 778224), (744, 729062), (816, 664733), (984, 551242), (1046, 518568), (1054, 514632), (1271, 426768), (1394, 389112), (1488, 364531), (1569, 345712), (1581, 343088), (1968, 275621), (2091, 259408), (2092, 259284), (2108, 257316), (2542, 213384), (2788, 194556), (3138, 172856), (3162, 171544), (3813, 142256), (4182, 129704), (4184, 129642), (4216, 128658), (5084, 106692), (5576, 97278), (6276, 86428), (6324, 85772), (7626, 71128), (8364, 64852), (8368, 64821), (8432, 64329), (8891, 61008), (10168, 53346), (11152, 48639), (12552, 43214), (12648, 42886), (15252, 35564), (16213, 33456), (16728, 32426), (17782, 30504), (20336, 26673), (21443, 25296), (21607, 25104)]