12912554204

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{547}}^1$

素因数の和:760

約数の個数: 144

約数和(自身を含む): 27917487360

約数和(自身を除く): 15004933156

約数列:

[1, 2, 4, 11, 17, 19, 22, 34, 38, 44, 68, 76, 121, 151, 187, 209, 242, 302, 323, 374, 418, 484, 547, 604, 646, 748, 836, 1094, 1292, 1661, 2057, 2188, 2299, 2567, 2869, 3322, 3553, 4114, 4598, 5134, 5738, 6017, 6644, 7106, 8228, 9196, 9299, 10268, 10393, 11476, 12034, 14212, 18271, 18598, 20786, 24068, 28237, 31559, 36542, 37196, 39083, 41572, 48773, 56474, 63118, 66187, 73084, 78166, 82597, 97546, 102289, 112948, 114323, 126236, 132374, 156332, 165194, 176681, 195092, 204578, 228646, 264748, 310607, 330388, 347149, 353362, 409156, 457292, 536503, 621214, 694298, 706724, 908567, 1073006, 1125179, 1242428, 1257553, 1388596, 1404149, 1569343, 1817134, 1943491, 2146012, 2250358, 2515106, 2808298, 3138686, 3634268, 3886982, 4500716, 5030212, 5616596, 5901533, 6277372, 7773964, 9994237, 11803066, 15445639, 17262773, 19988474, 21378401, 23606132, 26678831, 30891278, 34525546, 39976948, 42756802, 53357662, 61782556, 69051092, 85513604, 106715324, 169902029, 189890503, 293467141, 339804058, 379781006, 586934282, 679608116, 759562012, 1173868564, 3228138551, 6456277102, 12912554204]

約数ペア:

[(1, 12912554204), (2, 6456277102), (4, 3228138551), (11, 1173868564), (17, 759562012), (19, 679608116), (22, 586934282), (34, 379781006), (38, 339804058), (44, 293467141), (68, 189890503), (76, 169902029), (121, 106715324), (151, 85513604), (187, 69051092), (209, 61782556), (242, 53357662), (302, 42756802), (323, 39976948), (374, 34525546), (418, 30891278), (484, 26678831), (547, 23606132), (604, 21378401), (646, 19988474), (748, 17262773), (836, 15445639), (1094, 11803066), (1292, 9994237), (1661, 7773964), (2057, 6277372), (2188, 5901533), (2299, 5616596), (2567, 5030212), (2869, 4500716), (3322, 3886982), (3553, 3634268), (4114, 3138686), (4598, 2808298), (5134, 2515106), (5738, 2250358), (6017, 2146012), (6644, 1943491), (7106, 1817134), (8228, 1569343), (9196, 1404149), (9299, 1388596), (10268, 1257553), (10393, 1242428), (11476, 1125179), (12034, 1073006), (14212, 908567), (18271, 706724), (18598, 694298), (20786, 621214), (24068, 536503), (28237, 457292), (31559, 409156), (36542, 353362), (37196, 347149), (39083, 330388), (41572, 310607), (48773, 264748), (56474, 228646), (63118, 204578), (66187, 195092), (73084, 176681), (78166, 165194), (82597, 156332), (97546, 132374), (102289, 126236), (112948, 114323)]