4047822018

素因数分解:

$2^1\times 3^3\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{18341}}^1$

素因数の和:18480

約数の個数: 64

約数和(自身を含む): 9279584640

約数和(自身を除く): 5231762622

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 61, 67, 122, 134, 183, 201, 366, 402, 549, 603, 1098, 1206, 1647, 1809, 3294, 3618, 4087, 8174, 12261, 18341, 24522, 36682, 36783, 55023, 73566, 110046, 110349, 165069, 220698, 330138, 495207, 990414, 1118801, 1228847, 2237602, 2457694, 3356403, 3686541, 6712806, 7373082, 10069209, 11059623, 20138418, 22119246, 30207627, 33178869, 60415254, 66357738, 74959667, 149919334, 224879001, 449758002, 674637003, 1349274006, 2023911009, 4047822018]

約数ペア:

[(1, 4047822018), (2, 2023911009), (3, 1349274006), (6, 674637003), (9, 449758002), (18, 224879001), (27, 149919334), (54, 74959667), (61, 66357738), (67, 60415254), (122, 33178869), (134, 30207627), (183, 22119246), (201, 20138418), (366, 11059623), (402, 10069209), (549, 7373082), (603, 6712806), (1098, 3686541), (1206, 3356403), (1647, 2457694), (1809, 2237602), (3294, 1228847), (3618, 1118801), (4087, 990414), (8174, 495207), (12261, 330138), (18341, 220698), (24522, 165069), (36682, 110349), (36783, 110046), (55023, 73566)]