829668996

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1$

素因数の和:203

約数の個数: 216

約数和(自身を含む): 2417216256

約数和(自身を除く): 1587547260

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 31, 36, 39, 52, 53, 62, 78, 83, 93, 106, 117, 124, 156, 159, 166, 169, 186, 212, 234, 249, 279, 318, 332, 338, 372, 403, 468, 477, 498, 507, 558, 636, 676, 689, 747, 806, 954, 996, 1014, 1079, 1116, 1209, 1378, 1494, 1521, 1612, 1643, 1908, 2028, 2067, 2158, 2418, 2573, 2756, 2988, 3042, 3237, 3286, 3627, 4134, 4316, 4399, 4836, 4929, 5146, 5239, 6084, 6201, 6474, 6572, 7254, 7719, 8268, 8798, 8957, 9711, 9858, 10292, 10478, 12402, 12948, 13197, 14027, 14508, 14787, 15438, 15717, 17596, 17914, 19422, 19716, 20956, 21359, 23157, 24804, 26394, 26871, 28054, 29574, 30876, 31434, 33449, 35828, 38844, 39591, 42081, 42718, 46314, 47151, 52788, 53742, 56108, 57187, 59148, 62868, 64077, 66898, 79182, 80613, 84162, 85436, 92628, 94302, 100347, 107484, 114374, 126243, 128154, 133796, 136369, 158364, 161226, 168324, 171561, 188604, 192231, 200694, 228748, 252486, 256308, 272738, 277667, 301041, 322452, 343122, 384462, 401388, 409107, 434837, 504972, 514683, 545476, 555334, 602082, 686244, 743431, 768924, 818214, 833001, 869674, 1029366, 1110668, 1204164, 1227321, 1304511, 1486862, 1636428, 1666002, 1739348, 1772797, 2058732, 2230293, 2454642, 2499003, 2609022, 2973724, 3332004, 3545594, 3913533, 4460586, 4909284, 4998006, 5218044, 5318391, 6690879, 7091188, 7827066, 8921172, 9996012, 10636782, 13381758, 15654132, 15955173, 21273564, 23046361, 26763516, 31910346, 46092722, 63820692, 69139083, 92185444, 138278166, 207417249, 276556332, 414834498, 829668996]

約数ペア:

[(1, 829668996), (2, 414834498), (3, 276556332), (4, 207417249), (6, 138278166), (9, 92185444), (12, 69139083), (13, 63820692), (18, 46092722), (26, 31910346), (31, 26763516), (36, 23046361), (39, 21273564), (52, 15955173), (53, 15654132), (62, 13381758), (78, 10636782), (83, 9996012), (93, 8921172), (106, 7827066), (117, 7091188), (124, 6690879), (156, 5318391), (159, 5218044), (166, 4998006), (169, 4909284), (186, 4460586), (212, 3913533), (234, 3545594), (249, 3332004), (279, 2973724), (318, 2609022), (332, 2499003), (338, 2454642), (372, 2230293), (403, 2058732), (468, 1772797), (477, 1739348), (498, 1666002), (507, 1636428), (558, 1486862), (636, 1304511), (676, 1227321), (689, 1204164), (747, 1110668), (806, 1029366), (954, 869674), (996, 833001), (1014, 818214), (1079, 768924), (1116, 743431), (1209, 686244), (1378, 602082), (1494, 555334), (1521, 545476), (1612, 514683), (1643, 504972), (1908, 434837), (2028, 409107), (2067, 401388), (2158, 384462), (2418, 343122), (2573, 322452), (2756, 301041), (2988, 277667), (3042, 272738), (3237, 256308), (3286, 252486), (3627, 228748), (4134, 200694), (4316, 192231), (4399, 188604), (4836, 171561), (4929, 168324), (5146, 161226), (5239, 158364), (6084, 136369), (6201, 133796), (6474, 128154), (6572, 126243), (7254, 114374), (7719, 107484), (8268, 100347), (8798, 94302), (8957, 92628), (9711, 85436), (9858, 84162), (10292, 80613), (10478, 79182), (12402, 66898), (12948, 64077), (13197, 62868), (14027, 59148), (14508, 57187), (14787, 56108), (15438, 53742), (15717, 52788), (17596, 47151), (17914, 46314), (19422, 42718), (19716, 42081), (20956, 39591), (21359, 38844), (23157, 35828), (24804, 33449), (26394, 31434), (26871, 30876), (28054, 29574)]