12458127612

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{193}}^1\times {\mathrm{2659}}^1$

素因数の和:2900

約数の個数: 144

約数和(自身を含む): 35487038720

約数和(自身を除く): 23028911108

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 193, 204, 238, 289, 357, 386, 476, 578, 579, 714, 772, 867, 1156, 1158, 1351, 1428, 1734, 2023, 2316, 2659, 2702, 3281, 3468, 4046, 4053, 5318, 5404, 6069, 6562, 7977, 8092, 8106, 9843, 10636, 12138, 13124, 15954, 16212, 18613, 19686, 22967, 24276, 31908, 37226, 39372, 45203, 45934, 55777, 55839, 68901, 74452, 90406, 91868, 111554, 111678, 135609, 137802, 167331, 180812, 223108, 223356, 271218, 275604, 316421, 334662, 390439, 513187, 542436, 632842, 669324, 768451, 780878, 949263, 1026374, 1171317, 1265684, 1536902, 1539561, 1561756, 1898526, 2052748, 2305353, 2342634, 3073804, 3079122, 3592309, 3797052, 4610706, 4685268, 5379157, 6158244, 7184618, 8724179, 9221412, 10758314, 10776927, 14369236, 16137471, 17448358, 21516628, 21553854, 26172537, 32274942, 34896716, 43107708, 52345074, 61069253, 64549884, 104690148, 122138506, 148311043, 183207759, 244277012, 296622086, 366415518, 444933129, 593244172, 732831036, 889866258, 1038177301, 1779732516, 2076354602, 3114531903, 4152709204, 6229063806, 12458127612]

約数ペア:

[(1, 12458127612), (2, 6229063806), (3, 4152709204), (4, 3114531903), (6, 2076354602), (7, 1779732516), (12, 1038177301), (14, 889866258), (17, 732831036), (21, 593244172), (28, 444933129), (34, 366415518), (42, 296622086), (51, 244277012), (68, 183207759), (84, 148311043), (102, 122138506), (119, 104690148), (193, 64549884), (204, 61069253), (238, 52345074), (289, 43107708), (357, 34896716), (386, 32274942), (476, 26172537), (578, 21553854), (579, 21516628), (714, 17448358), (772, 16137471), (867, 14369236), (1156, 10776927), (1158, 10758314), (1351, 9221412), (1428, 8724179), (1734, 7184618), (2023, 6158244), (2316, 5379157), (2659, 4685268), (2702, 4610706), (3281, 3797052), (3468, 3592309), (4046, 3079122), (4053, 3073804), (5318, 2342634), (5404, 2305353), (6069, 2052748), (6562, 1898526), (7977, 1561756), (8092, 1539561), (8106, 1536902), (9843, 1265684), (10636, 1171317), (12138, 1026374), (13124, 949263), (15954, 780878), (16212, 768451), (18613, 669324), (19686, 632842), (22967, 542436), (24276, 513187), (31908, 390439), (37226, 334662), (39372, 316421), (45203, 275604), (45934, 271218), (55777, 223356), (55839, 223108), (68901, 180812), (74452, 167331), (90406, 137802), (91868, 135609), (111554, 111678)]