15691279734

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{35461}}^1$

素因数の和:35574

約数の個数: 96

約数和(自身を含む): 38414707968

約数和(自身を除く): 22723428234

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 31, 39, 61, 62, 78, 93, 117, 122, 183, 186, 234, 279, 366, 403, 549, 558, 793, 806, 1098, 1209, 1586, 1891, 2379, 2418, 3627, 3782, 4758, 5673, 7137, 7254, 11346, 14274, 17019, 24583, 34038, 35461, 49166, 70922, 73749, 106383, 147498, 212766, 221247, 319149, 442494, 460993, 638298, 921986, 1099291, 1382979, 2163121, 2198582, 2765958, 3297873, 4148937, 4326242, 6489363, 6595746, 8297874, 9893619, 12978726, 14290783, 19468089, 19787238, 28120573, 28581566, 38936178, 42872349, 56241146, 67056751, 84361719, 85744698, 128617047, 134113502, 168723438, 201170253, 253085157, 257234094, 402340506, 506170314, 603510759, 871737763, 1207021518, 1743475526, 2615213289, 5230426578, 7845639867, 15691279734]

約数ペア:

[(1, 15691279734), (2, 7845639867), (3, 5230426578), (6, 2615213289), (9, 1743475526), (13, 1207021518), (18, 871737763), (26, 603510759), (31, 506170314), (39, 402340506), (61, 257234094), (62, 253085157), (78, 201170253), (93, 168723438), (117, 134113502), (122, 128617047), (183, 85744698), (186, 84361719), (234, 67056751), (279, 56241146), (366, 42872349), (403, 38936178), (549, 28581566), (558, 28120573), (793, 19787238), (806, 19468089), (1098, 14290783), (1209, 12978726), (1586, 9893619), (1891, 8297874), (2379, 6595746), (2418, 6489363), (3627, 4326242), (3782, 4148937), (4758, 3297873), (5673, 2765958), (7137, 2198582), (7254, 2163121), (11346, 1382979), (14274, 1099291), (17019, 921986), (24583, 638298), (34038, 460993), (35461, 442494), (49166, 319149), (70922, 221247), (73749, 212766), (106383, 147498)]