31094261172

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{397}}^1\times {\mathrm{1657}}^1$

素因数の和:2178

約数の個数: 144

約数和(自身を含む): 85750606032

約数和(自身を除く): 54656344860

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 101, 117, 156, 202, 234, 303, 397, 404, 468, 606, 794, 909, 1191, 1212, 1313, 1588, 1657, 1818, 2382, 2626, 3314, 3573, 3636, 3939, 4764, 4971, 5161, 5252, 6628, 7146, 7878, 9942, 10322, 11817, 14292, 14913, 15483, 15756, 19884, 20644, 21541, 23634, 29826, 30966, 40097, 43082, 46449, 47268, 59652, 61932, 64623, 80194, 86164, 92898, 120291, 129246, 160388, 167357, 185796, 193869, 240582, 258492, 334714, 360873, 387738, 481164, 502071, 521261, 657829, 669428, 721746, 775476, 1004142, 1042522, 1315658, 1443492, 1506213, 1563783, 1973487, 2008284, 2085044, 2175641, 2631316, 3012426, 3127566, 3946974, 4351282, 4691349, 5920461, 6024852, 6255132, 6526923, 7893948, 8551777, 8702564, 9382698, 11840922, 13053846, 17103554, 18765396, 19580769, 23681844, 25655331, 26107692, 34207108, 39161538, 51310662, 66440729, 76965993, 78323076, 102621324, 132881458, 153931986, 199322187, 265762916, 307863972, 398644374, 597966561, 797288748, 863729477, 1195933122, 1727458954, 2391866244, 2591188431, 3454917908, 5182376862, 7773565293, 10364753724, 15547130586, 31094261172]

約数ペア:

[(1, 31094261172), (2, 15547130586), (3, 10364753724), (4, 7773565293), (6, 5182376862), (9, 3454917908), (12, 2591188431), (13, 2391866244), (18, 1727458954), (26, 1195933122), (36, 863729477), (39, 797288748), (52, 597966561), (78, 398644374), (101, 307863972), (117, 265762916), (156, 199322187), (202, 153931986), (234, 132881458), (303, 102621324), (397, 78323076), (404, 76965993), (468, 66440729), (606, 51310662), (794, 39161538), (909, 34207108), (1191, 26107692), (1212, 25655331), (1313, 23681844), (1588, 19580769), (1657, 18765396), (1818, 17103554), (2382, 13053846), (2626, 11840922), (3314, 9382698), (3573, 8702564), (3636, 8551777), (3939, 7893948), (4764, 6526923), (4971, 6255132), (5161, 6024852), (5252, 5920461), (6628, 4691349), (7146, 4351282), (7878, 3946974), (9942, 3127566), (10322, 3012426), (11817, 2631316), (14292, 2175641), (14913, 2085044), (15483, 2008284), (15756, 1973487), (19884, 1563783), (20644, 1506213), (21541, 1443492), (23634, 1315658), (29826, 1042522), (30966, 1004142), (40097, 775476), (43082, 721746), (46449, 669428), (47268, 657829), (59652, 521261), (61932, 502071), (64623, 481164), (80194, 387738), (86164, 360873), (92898, 334714), (120291, 258492), (129246, 240582), (160388, 193869), (167357, 185796)]