13172657888

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{499}}^1$

素因数の和:665

約数の個数: 192

約数和(自身を含む): 30481920000

約数和(自身を除く): 17309262112

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 31, 32, 46, 52, 62, 89, 92, 104, 124, 178, 184, 208, 248, 299, 356, 368, 403, 416, 496, 499, 598, 712, 713, 736, 806, 992, 998, 1157, 1196, 1424, 1426, 1612, 1996, 2047, 2314, 2392, 2759, 2848, 2852, 3224, 3992, 4094, 4628, 4784, 5518, 5704, 6448, 6487, 7984, 8188, 9256, 9269, 9568, 11036, 11408, 11477, 12896, 12974, 15469, 15968, 16376, 18512, 18538, 22072, 22816, 22954, 25948, 26611, 30938, 32752, 35867, 37024, 37076, 44144, 44411, 45908, 51896, 53222, 61876, 63457, 65504, 71734, 74152, 88288, 88822, 91816, 103792, 106444, 123752, 126914, 143468, 148304, 149201, 177644, 183632, 201097, 207584, 212888, 247504, 253828, 286936, 296608, 298402, 355288, 355787, 367264, 402194, 425776, 495008, 507656, 573872, 577343, 596804, 710576, 711574, 804388, 824941, 851552, 1015312, 1021453, 1147744, 1154686, 1193608, 1376741, 1421152, 1423148, 1608776, 1649882, 2030624, 2042906, 2309372, 2387216, 2753482, 2846296, 3217552, 3299764, 4085812, 4618744, 4625231, 4774432, 5506964, 5692592, 6435104, 6599528, 8171624, 9237488, 9250462, 11013928, 11385184, 13199056, 13278889, 16343248, 17897633, 18474976, 18500924, 22027856, 26398112, 26557778, 31665043, 32686496, 35795266, 37001848, 44055712, 53115556, 63330086, 71590532, 74003696, 106231112, 126660172, 143181064, 148007392, 212462224, 253320344, 286362128, 411645559, 424924448, 506640688, 572724256, 823291118, 1013281376, 1646582236, 3293164472, 6586328944, 13172657888]

約数ペア:

[(1, 13172657888), (2, 6586328944), (4, 3293164472), (8, 1646582236), (13, 1013281376), (16, 823291118), (23, 572724256), (26, 506640688), (31, 424924448), (32, 411645559), (46, 286362128), (52, 253320344), (62, 212462224), (89, 148007392), (92, 143181064), (104, 126660172), (124, 106231112), (178, 74003696), (184, 71590532), (208, 63330086), (248, 53115556), (299, 44055712), (356, 37001848), (368, 35795266), (403, 32686496), (416, 31665043), (496, 26557778), (499, 26398112), (598, 22027856), (712, 18500924), (713, 18474976), (736, 17897633), (806, 16343248), (992, 13278889), (998, 13199056), (1157, 11385184), (1196, 11013928), (1424, 9250462), (1426, 9237488), (1612, 8171624), (1996, 6599528), (2047, 6435104), (2314, 5692592), (2392, 5506964), (2759, 4774432), (2848, 4625231), (2852, 4618744), (3224, 4085812), (3992, 3299764), (4094, 3217552), (4628, 2846296), (4784, 2753482), (5518, 2387216), (5704, 2309372), (6448, 2042906), (6487, 2030624), (7984, 1649882), (8188, 1608776), (9256, 1423148), (9269, 1421152), (9568, 1376741), (11036, 1193608), (11408, 1154686), (11477, 1147744), (12896, 1021453), (12974, 1015312), (15469, 851552), (15968, 824941), (16376, 804388), (18512, 711574), (18538, 710576), (22072, 596804), (22816, 577343), (22954, 573872), (25948, 507656), (26611, 495008), (30938, 425776), (32752, 402194), (35867, 367264), (37024, 355787), (37076, 355288), (44144, 298402), (44411, 296608), (45908, 286936), (51896, 253828), (53222, 247504), (61876, 212888), (63457, 207584), (65504, 201097), (71734, 183632), (74152, 177644), (88288, 149201), (88822, 148304), (91816, 143468), (103792, 126914), (106444, 123752)]