15692123678

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{401}}^1\times {\mathrm{1171}}^1$

素因数の和:1630

約数の個数: 96

約数和(自身を含む): 30937199616

約数和(自身を除く): 15245075938

約数列:

[1, 2, 7, 11, 14, 22, 31, 49, 62, 77, 98, 154, 217, 341, 401, 434, 539, 682, 802, 1078, 1171, 1519, 2342, 2387, 2807, 3038, 4411, 4774, 5614, 8197, 8822, 12431, 12881, 16394, 16709, 19649, 24862, 25762, 30877, 33418, 36301, 39298, 57379, 61754, 72602, 87017, 90167, 114758, 136741, 174034, 180334, 216139, 254107, 273482, 399311, 432278, 469571, 508214, 609119, 631169, 798622, 939142, 957187, 1218238, 1262338, 1778749, 1914374, 2795177, 3286997, 3557498, 5165281, 5590354, 6573994, 6700309, 10330562, 13400618, 14556701, 19566239, 23008979, 29113402, 36156967, 39132478, 46017958, 72313934, 101896907, 160123711, 203793814, 253098769, 320247422, 506197538, 713278349, 1120865977, 1426556698, 2241731954, 7846061839, 15692123678]

約数ペア:

[(1, 15692123678), (2, 7846061839), (7, 2241731954), (11, 1426556698), (14, 1120865977), (22, 713278349), (31, 506197538), (49, 320247422), (62, 253098769), (77, 203793814), (98, 160123711), (154, 101896907), (217, 72313934), (341, 46017958), (401, 39132478), (434, 36156967), (539, 29113402), (682, 23008979), (802, 19566239), (1078, 14556701), (1171, 13400618), (1519, 10330562), (2342, 6700309), (2387, 6573994), (2807, 5590354), (3038, 5165281), (4411, 3557498), (4774, 3286997), (5614, 2795177), (8197, 1914374), (8822, 1778749), (12431, 1262338), (12881, 1218238), (16394, 957187), (16709, 939142), (19649, 798622), (24862, 631169), (25762, 609119), (30877, 508214), (33418, 469571), (36301, 432278), (39298, 399311), (57379, 273482), (61754, 254107), (72602, 216139), (87017, 180334), (90167, 174034), (114758, 136741)]