1018045225386

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{915757}}^1$

素因数の和:915965

約数の個数: 128

約数和(自身を含む): 2753427893760

約数和(自身を除く): 1735382668374

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 27, 34, 42, 51, 54, 63, 102, 119, 126, 153, 173, 189, 238, 306, 346, 357, 378, 459, 519, 714, 918, 1038, 1071, 1211, 1557, 2142, 2422, 2941, 3114, 3213, 3633, 4671, 5882, 6426, 7266, 8823, 9342, 10899, 17646, 20587, 21798, 26469, 32697, 41174, 52938, 61761, 65394, 79407, 123522, 158814, 185283, 370566, 555849, 915757, 1111698, 1831514, 2747271, 5494542, 6410299, 8241813, 12820598, 15567869, 16483626, 19230897, 24725439, 31135738, 38461794, 46703607, 49450878, 57692691, 93407214, 108975083, 115385382, 140110821, 158425961, 173078073, 217950166, 280221642, 316851922, 326925249, 346156146, 420332463, 475277883, 653850498, 840664926, 950555766, 980775747, 1108981727, 1425833649, 1961551494, 2217963454, 2693241337, 2851667298, 2942327241, 3326945181, 4277500947, 5386482674, 5884654482, 6653890362, 8079724011, 8555001894, 9980835543, 16159448022, 18852689359, 19961671086, 24239172033, 29942506629, 37705378718, 48478344066, 56558068077, 59885013258, 72717516099, 113116136154, 145435032198, 169674204231, 339348408462, 509022612693, 1018045225386]

約数ペア:

[(1, 1018045225386), (2, 509022612693), (3, 339348408462), (6, 169674204231), (7, 145435032198), (9, 113116136154), (14, 72717516099), (17, 59885013258), (18, 56558068077), (21, 48478344066), (27, 37705378718), (34, 29942506629), (42, 24239172033), (51, 19961671086), (54, 18852689359), (63, 16159448022), (102, 9980835543), (119, 8555001894), (126, 8079724011), (153, 6653890362), (173, 5884654482), (189, 5386482674), (238, 4277500947), (306, 3326945181), (346, 2942327241), (357, 2851667298), (378, 2693241337), (459, 2217963454), (519, 1961551494), (714, 1425833649), (918, 1108981727), (1038, 980775747), (1071, 950555766), (1211, 840664926), (1557, 653850498), (2142, 475277883), (2422, 420332463), (2941, 346156146), (3114, 326925249), (3213, 316851922), (3633, 280221642), (4671, 217950166), (5882, 173078073), (6426, 158425961), (7266, 140110821), (8823, 115385382), (9342, 108975083), (10899, 93407214), (17646, 57692691), (20587, 49450878), (21798, 46703607), (26469, 38461794), (32697, 31135738), (41174, 24725439), (52938, 19230897), (61761, 16483626), (65394, 15567869), (79407, 12820598), (123522, 8241813), (158814, 6410299), (185283, 5494542), (370566, 2747271), (555849, 1831514), (915757, 1111698)]