7168928988

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{51461}}^1$

素因数の和:51547

約数の個数: 96

約数和(自身を含む): 19366179840

約数和(自身を除く): 12197250852

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 47, 52, 57, 76, 78, 94, 114, 141, 156, 188, 228, 247, 282, 494, 564, 611, 741, 893, 988, 1222, 1482, 1786, 1833, 2444, 2679, 2964, 3572, 3666, 5358, 7332, 10716, 11609, 23218, 34827, 46436, 51461, 69654, 102922, 139308, 154383, 205844, 308766, 617532, 668993, 977759, 1337986, 1955518, 2006979, 2418667, 2675972, 2933277, 3911036, 4013958, 4837334, 5866554, 7256001, 8027916, 9674668, 11733108, 12710867, 14512002, 25421734, 29024004, 31442671, 38132601, 45954673, 50843468, 62885342, 76265202, 91909346, 94328013, 125770684, 137864019, 152530404, 183818692, 188656026, 275728038, 377312052, 551456076, 597410749, 1194821498, 1792232247, 2389642996, 3584464494, 7168928988]

約数ペア:

[(1, 7168928988), (2, 3584464494), (3, 2389642996), (4, 1792232247), (6, 1194821498), (12, 597410749), (13, 551456076), (19, 377312052), (26, 275728038), (38, 188656026), (39, 183818692), (47, 152530404), (52, 137864019), (57, 125770684), (76, 94328013), (78, 91909346), (94, 76265202), (114, 62885342), (141, 50843468), (156, 45954673), (188, 38132601), (228, 31442671), (247, 29024004), (282, 25421734), (494, 14512002), (564, 12710867), (611, 11733108), (741, 9674668), (893, 8027916), (988, 7256001), (1222, 5866554), (1482, 4837334), (1786, 4013958), (1833, 3911036), (2444, 2933277), (2679, 2675972), (2964, 2418667), (3572, 2006979), (3666, 1955518), (5358, 1337986), (7332, 977759), (10716, 668993), (11609, 617532), (23218, 308766), (34827, 205844), (46436, 154383), (51461, 139308), (69654, 102922)]