8173432904

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{167}}^1$

素因数の和:332

約数の個数: 256

約数和(自身を含む): 20592230400

約数和(自身を除く): 12418797496

約数列:

[1, 2, 4, 7, 8, 13, 14, 23, 26, 28, 37, 46, 52, 56, 74, 79, 91, 92, 104, 148, 158, 161, 167, 182, 184, 259, 296, 299, 316, 322, 334, 364, 481, 518, 553, 598, 632, 644, 668, 728, 851, 962, 1027, 1036, 1106, 1169, 1196, 1288, 1336, 1702, 1817, 1924, 2054, 2072, 2093, 2171, 2212, 2338, 2392, 2923, 3367, 3404, 3634, 3841, 3848, 4108, 4186, 4342, 4424, 4676, 5846, 5957, 6179, 6734, 6808, 7189, 7268, 7682, 8216, 8372, 8684, 9352, 11063, 11692, 11914, 12358, 12719, 13193, 13468, 14378, 14536, 15197, 15364, 16744, 17368, 20461, 22126, 23384, 23621, 23828, 24716, 25438, 26386, 26887, 26936, 28756, 30394, 30728, 37999, 40922, 43253, 44252, 47242, 47656, 49432, 49933, 50876, 52772, 53774, 57512, 60788, 67229, 75998, 77441, 80327, 81844, 86506, 88504, 92351, 94484, 99866, 101752, 105544, 107548, 121576, 134458, 142117, 151996, 154882, 160654, 163688, 165347, 171509, 173012, 184702, 188968, 199732, 215096, 265993, 268916, 284234, 303439, 303992, 309764, 321308, 330694, 343018, 346024, 349531, 369404, 399464, 470603, 488141, 531986, 537832, 562289, 568468, 606878, 619528, 642616, 661388, 686036, 699062, 738808, 873977, 941206, 976282, 994819, 1063972, 1124578, 1136936, 1200563, 1213756, 1322776, 1372072, 1398124, 1747954, 1847521, 1882412, 1952564, 1989638, 2124073, 2127944, 2249156, 2401126, 2427512, 2796248, 3416987, 3495908, 3695042, 3764824, 3905128, 3944707, 3979276, 4248146, 4498312, 4802252, 6117839, 6345833, 6833974, 6991816, 7390084, 7889414, 7958552, 8496292, 9604504, 11227243, 12235678, 12691666, 12932647, 13667948, 14780168, 15778828, 16992584, 22454486, 24471356, 25383332, 25865294, 27335896, 27612949, 31557656, 44420831, 44908972, 48942712, 50766664, 51730588, 55225898, 78590701, 88841662, 89817944, 103461176, 110451796, 145954159, 157181402, 177683324, 220903592, 291908318, 314362804, 355366648, 583816636, 628725608, 1021679113, 1167633272, 2043358226, 4086716452, 8173432904]

約数ペア:

[(1, 8173432904), (2, 4086716452), (4, 2043358226), (7, 1167633272), (8, 1021679113), (13, 628725608), (14, 583816636), (23, 355366648), (26, 314362804), (28, 291908318), (37, 220903592), (46, 177683324), (52, 157181402), (56, 145954159), (74, 110451796), (79, 103461176), (91, 89817944), (92, 88841662), (104, 78590701), (148, 55225898), (158, 51730588), (161, 50766664), (167, 48942712), (182, 44908972), (184, 44420831), (259, 31557656), (296, 27612949), (299, 27335896), (316, 25865294), (322, 25383332), (334, 24471356), (364, 22454486), (481, 16992584), (518, 15778828), (553, 14780168), (598, 13667948), (632, 12932647), (644, 12691666), (668, 12235678), (728, 11227243), (851, 9604504), (962, 8496292), (1027, 7958552), (1036, 7889414), (1106, 7390084), (1169, 6991816), (1196, 6833974), (1288, 6345833), (1336, 6117839), (1702, 4802252), (1817, 4498312), (1924, 4248146), (2054, 3979276), (2072, 3944707), (2093, 3905128), (2171, 3764824), (2212, 3695042), (2338, 3495908), (2392, 3416987), (2923, 2796248), (3367, 2427512), (3404, 2401126), (3634, 2249156), (3841, 2127944), (3848, 2124073), (4108, 1989638), (4186, 1952564), (4342, 1882412), (4424, 1847521), (4676, 1747954), (5846, 1398124), (5957, 1372072), (6179, 1322776), (6734, 1213756), (6808, 1200563), (7189, 1136936), (7268, 1124578), (7682, 1063972), (8216, 994819), (8372, 976282), (8684, 941206), (9352, 873977), (11063, 738808), (11692, 699062), (11914, 686036), (12358, 661388), (12719, 642616), (13193, 619528), (13468, 606878), (14378, 568468), (14536, 562289), (15197, 537832), (15364, 531986), (16744, 488141), (17368, 470603), (20461, 399464), (22126, 369404), (23384, 349531), (23621, 346024), (23828, 343018), (24716, 330694), (25438, 321308), (26386, 309764), (26887, 303992), (26936, 303439), (28756, 284234), (30394, 268916), (30728, 265993), (37999, 215096), (40922, 199732), (43253, 188968), (44252, 184702), (47242, 173012), (47656, 171509), (49432, 165347), (49933, 163688), (50876, 160654), (52772, 154882), (53774, 151996), (57512, 142117), (60788, 134458), (67229, 121576), (75998, 107548), (77441, 105544), (80327, 101752), (81844, 99866), (86506, 94484), (88504, 92351)]