42664976364

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^2\times {\mathrm{67}}^1\times {\mathrm{139}}^1\times {\mathrm{1321}}^1$

素因数の和:1568

約数の個数: 144

約数和(自身を含む): 108184442240

約数和(自身を除く): 65519465876

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 67, 68, 102, 134, 139, 201, 204, 268, 278, 289, 402, 417, 556, 578, 804, 834, 867, 1139, 1156, 1321, 1668, 1734, 2278, 2363, 2642, 3417, 3468, 3963, 4556, 4726, 5284, 6834, 7089, 7926, 9313, 9452, 13668, 14178, 15852, 18626, 19363, 22457, 27939, 28356, 37252, 38726, 40171, 44914, 55878, 58089, 67371, 77452, 80342, 88507, 89828, 111756, 116178, 120513, 134742, 158321, 160684, 177014, 183619, 232356, 241026, 265521, 269484, 316642, 354028, 367238, 381769, 474963, 482052, 531042, 550857, 633284, 734476, 763538, 949926, 1062084, 1101714, 1145307, 1504619, 1527076, 1899852, 2203428, 2290614, 2691457, 3009238, 3121523, 4513857, 4581228, 5382914, 6018476, 6243046, 8074371, 9027714, 9364569, 10765828, 12302473, 12486092, 16148742, 18055428, 18729138, 24604946, 25578523, 32297484, 36907419, 37458276, 49209892, 51157046, 53065891, 73814838, 76735569, 102314092, 106131782, 147629676, 153471138, 159197673, 209142041, 212263564, 306942276, 318395346, 418284082, 627426123, 636790692, 836568164, 1254852246, 2509704492, 3555414697, 7110829394, 10666244091, 14221658788, 21332488182, 42664976364]

約数ペア:

[(1, 42664976364), (2, 21332488182), (3, 14221658788), (4, 10666244091), (6, 7110829394), (12, 3555414697), (17, 2509704492), (34, 1254852246), (51, 836568164), (67, 636790692), (68, 627426123), (102, 418284082), (134, 318395346), (139, 306942276), (201, 212263564), (204, 209142041), (268, 159197673), (278, 153471138), (289, 147629676), (402, 106131782), (417, 102314092), (556, 76735569), (578, 73814838), (804, 53065891), (834, 51157046), (867, 49209892), (1139, 37458276), (1156, 36907419), (1321, 32297484), (1668, 25578523), (1734, 24604946), (2278, 18729138), (2363, 18055428), (2642, 16148742), (3417, 12486092), (3468, 12302473), (3963, 10765828), (4556, 9364569), (4726, 9027714), (5284, 8074371), (6834, 6243046), (7089, 6018476), (7926, 5382914), (9313, 4581228), (9452, 4513857), (13668, 3121523), (14178, 3009238), (15852, 2691457), (18626, 2290614), (19363, 2203428), (22457, 1899852), (27939, 1527076), (28356, 1504619), (37252, 1145307), (38726, 1101714), (40171, 1062084), (44914, 949926), (55878, 763538), (58089, 734476), (67371, 633284), (77452, 550857), (80342, 531042), (88507, 482052), (89828, 474963), (111756, 381769), (116178, 367238), (120513, 354028), (134742, 316642), (158321, 269484), (160684, 265521), (177014, 241026), (183619, 232356)]